Recognised as Colour

#E80429

#E80429
Red
Dark
Nearest: Crimson

#E80429 is a red with RGB values 232, 4, 41 and HSL 350°, 97%, 46%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#E80429#E80429

HEX#E80429

RGBrgb(232, 4, 41)

RGB (0–1)0.9098, 0.0157, 0.1608

RGB percentages91%, 1.6%, 16.1%

HSLhsl(350.3, 96.6%, 46.3%)

HSV / HSBhsv(350.3, 98.3%, 91%)

CMYK0%, 98.3%, 82.3%, 9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,205,417

CSS custom property--colour: #E80429;

Brightness & contrast

Relative luminance0.17403WCAG 2.x, 0 is black and 1 is white

Perceived brightness127.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.69:1

Contrast with white4.69:1WCAG normal text: AA

Contrast with black4.48:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#17FBD6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#615727no red cones; affects about 1% of men; ΔE 80.6 from the original

Deuteranopia#93831Dno green cones; the most common form, about 1% of men; ΔE 80.2 from the original

Tritanopia#FF001Cno blue cones; rare, and affects men and women equally; ΔE 13.9 from the original

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

Contrast with white, large text4.69:1WCAG large text: AAA

Contrast with black, large text4.48:1WCAG large text: AA

Named colours

Crimson · ΔE 14.1 Red · ΔE 21.4 Tomato · ΔE 21.6 Firebrick · ΔE 23.2 Orange red · ΔE 24.7 Dark red · ΔE 32

Nearest named CSS colourCrimson (#DC143C)ΔE 14.06, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#04E8C3

Analogous#E8049B, #E85104

Triadic#29E804, #0429E8

Split complementary#04E851, #049BE8

Tetradic#9BE804, #04E8C3, #5104E8

Tints, shades & saturation

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

Lighter +40%#FEBAC5

Lighter +30%#FD889B

Lighter +20%#FC5671

Lighter +10%#FB2447

Darker −10%#B60320

Darker −20%#840217

Darker −30%#52010E

Darker −40%#1F0106

More saturated +25%#EC0026

Less saturated −25%#CA223D

Channel breakdown

R232

B41

Red232 (91%)

Green4 (1.6%)

Blue41 (16.1%)

Hue350.26°

Saturation (HSL)96.61%

Lightness46.27%

Dominant channelRed

Hex per channelR E8 · G 04 · B 29

Keep nerding

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

#E80429

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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