Recognised as Colour

#CB25BF

#CB25BF
Magenta
Dark
Nearest: Medium orchid

#CB25BF is a magenta with RGB values 203, 37, 191 and HSL 304°, 69%, 47%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Medium orchid.

Colour values

#CB25BF#CB25BF

HEX#CB25BF

RGBrgb(203, 37, 191)

RGB (0–1)0.7961, 0.1451, 0.749

RGB percentages79.6%, 14.5%, 74.9%

HSLhsl(304.3, 69.2%, 47.1%)

HSV / HSBhsv(304.3, 81.8%, 79.6%)

CMYK0%, 81.8%, 5.9%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,313,471

CSS custom property--colour: #CB25BF;

Brightness & contrast

Relative luminance0.17781WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.61:1

Contrast with white4.61:1WCAG normal text: AA

Contrast with black4.56:1WCAG normal text: AA

Greyscale equivalent#535353

Inverted#34DA40

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0C67C3no red cones; affects about 1% of men; ΔE 66 from the original

Deuteranopia#607DBBno green cones; the most common form, about 1% of men; ΔE 69.7 from the original

Tritanopia#D43D74no blue cones; rare, and affects men and women equally; ΔE 48.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.61:1WCAG large text: AAA

Contrast with black, large text4.56:1WCAG large text: AAA

Named colours

Medium orchid · ΔE 18.3 Dark orchid · ΔE 21.4 Dark magenta · ΔE 21.9 Orchid · ΔE 26.3 Purple · ΔE 26.7 Medium violet red · ΔE 28.4

Nearest named CSS colourMedium orchid (#BA55D3)ΔE 18.26, a distinctly different colour

Hue familymagenta

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#25CB31

Analogous#8425CB, #CB256C

Triadic#BFCB25, #25BFCB

Split complementary#6CCB25, #25CB84

Tetradic#CB8425, #25CB31, #256CCB

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#F5C7F2

Lighter +30%#ED9CE7

Lighter +20%#E571DD

Lighter +10%#DD46D2

Darker −10%#A01D96

Darker −20%#75156E

Darker −30%#4A0D45

Darker −40%#1E061D

More saturated +25%#E907D9

Less saturated −25%#AD43A5

Channel breakdown

R203

G37

B191

Red203 (79.6%)

Green37 (14.5%)

Blue191 (74.9%)

Hue304.34°

Saturation (HSL)69.17%

Lightness47.06%

Dominant channelRed

Hex per channelR CB · G 25 · B BF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

CB25BF (chemical formula)

Formula
312.069 g/mol
28 atoms

CB25BF has a molar mass of 312.069 g/mol, made up of 28 atoms across 3 elements: 1 × C, 26 × B, 1 × F.

Open this reading on its own page →

Molar mass

Molar mass312.069 g/mol

Total atoms per molecule28

Distinct elements3

Mass of one molecule5.1820277 × 10^-22 g

Molecules per gram1.9297465 × 10^21

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

C3.8%

B90.1%

F6.1%

Carbon (C)12.011 g/mol, 3.849%

Boron (B × 26)281.06 g/mol, 90.063%

Fluorine (F)18.998 g/mol, 6.088%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page