Recognised as Colour
#CB417C
- #CB417C
- Red
- Dark
- Nearest: Pale violetred
#CB417C is a red with RGB values 203, 65, 124 and HSL 334°, 57%, 53%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Pale violetred.
Colour values
#CB417C#CB417C
HEX#CB417C
RGBrgb(203, 65, 124)
RGB (0–1)0.7961, 0.2549, 0.4863
RGB percentages79.6%, 25.5%, 48.6%
HSLhsl(334.3, 57%, 52.5%)
HSV / HSBhsv(334.3, 68%, 79.6%)
CMYK0%, 68%, 38.9%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,320,572
CSS custom property--colour: #CB417C;
Brightness & contrast
Relative luminance0.17932WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.59:1
Contrast with white4.58:1WCAG normal text: AA
Contrast with black4.59:1WCAG normal text: AA
Greyscale equivalent#636363
Inverted#34BE83
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.58:1WCAG large text: AAA
Contrast with black, large text4.59:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#41CB90
Analogous#CB41C1, #CB4B41
Triadic#7CCB41, #417CCB
Split complementary#41CB4B, #41C1CB
Tetradic#C1CB41, #41CB90, #4B41CB
Tints, shades & saturation
Channel breakdown
R203
G65
B124
Red203 (79.6%)
Green65 (25.5%)
Blue124 (48.6%)
Hue334.35°
Saturation (HSL)57.02%
Lightness52.55%
Dominant channelRed
Hex per channelR CB · G 41 · B 7C
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Harmonies
Similar named colours
Also reads as
CB417C (chemical formula)
- Formula
- 4,531.792 g/mol
- 419 atoms
CB417C has a molar mass of 4,531.792 g/mol, made up of 419 atoms across 2 elements: 2 × C, 417 × B.
Molar mass
Molar mass4,531.792 g/mol
Total atoms per molecule419
Distinct elements2
Mass of one molecule7.5252177 × 10^-21 g
Molecules per gram1.3288652 × 10^20
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
C0.5%
B99.5%
Carbon (C × 2)24.022 g/mol, 0.53%
Boron (B × 417)4,507.77 g/mol, 99.47%
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