Recognised as Colour

#2128FC

#2128FC
Blue
Dark
Nearest: Blue

#2128FC is a blue with RGB values 33, 40, 252 and HSL 238°, 97%, 56%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2128FC#2128FC

HEX#2128FC

RGBrgb(33, 40, 252)

RGB (0–1)0.1294, 0.1569, 0.9882

RGB percentages12.9%, 15.7%, 98.8%

HSLhsl(238.1, 97.3%, 55.9%)

HSV / HSBhsv(238.1, 86.9%, 98.8%)

CMYK86.9%, 84.1%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,173,180

CSS custom property--colour: #2128FC;

Brightness & contrast

Relative luminance0.08869WCAG 2.x, 0 is black and 1 is white

Perceived brightness92.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.57:1

Contrast with white7.57:1WCAG normal text: AAA

Contrast with black2.77:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#DED703

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005FFFno red cones; affects about 1% of men; ΔE 35 from the original

Deuteranopia#0048F9no green cones; the most common form, about 1% of men; ΔE 20.5 from the original

Tritanopia#007097no blue cones; rare, and affects men and women equally; ΔE 108.7 from the original

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

Contrast with white, large text7.57:1WCAG large text: AAA

Contrast with black, large text2.77:1WCAG large text: Fail

Named colours

Blue · ΔE 13 Medium blue · ΔE 14.1 Blue violet · ΔE 26.5 Dark violet · ΔE 31.2 Dark orchid · ΔE 41.2 Dark blue · ΔE 42.4

Nearest named CSS colourBlue (#0000FF)ΔE 12.96, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FCF521

Analogous#2196FC, #8721FC

Triadic#FC2128, #28FC21

Split complementary#FC8721, #96FC21

Tetradic#FC2196, #FCF521, #21FC88

Tints, shades & saturation

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

Lighter +40%#EAEBFF

Lighter +30%#B8BAFE

Lighter +20%#8689FD

Lighter +10%#5359FD

Darker −10%#030AE7

Darker −20%#0208B5

Darker −30%#020682

Darker −40%#010450

More saturated +25%#1E25FF

Less saturated −25%#3D42E0

Channel breakdown

R33

G40

B252

Red33 (12.9%)

Green40 (15.7%)

Blue252 (98.8%)

Hue238.08°

Saturation (HSL)97.33%

Lightness55.88%

Dominant channelBlue

Hex per channelR 21 · G 28 · B FC

Keep nerding

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

#2128FC

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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