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Recognised as Colour

#EA2D29

  • #EA2D29
  • Red
  • Dark
  • Nearest: Tomato

#EA2D29 is a red with RGB values 234, 45, 41 and HSL 1°, 82%, 54%. It is a dark colour, so black text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Tomato.

Colour values

#EA2D29#EA2D29
HEX#EA2D29
RGBrgb(234, 45, 41)
RGB (0–1)0.9176, 0.1765, 0.1608
RGB percentages91.8%, 17.6%, 16.1%
HSLhsl(1.2, 82.1%, 53.9%)
HSV / HSBhsv(1.2, 82.5%, 91.8%)
CMYK0%, 80.8%, 82.5%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,346,985
CSS custom property--colour: #EA2D29;

Brightness & contrast

Relative luminance0.19529WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.91:1
Contrast with white4.28:1WCAG normal text: Fail
Contrast with black4.91:1WCAG normal text: AA
Greyscale equivalent#555555
Inverted#15D2D6

Colour vision & accessibility

Protanopia#6B6025no red cones; affects about 1% of men; ΔE 75 from the original
Deuteranopia#99891Eno green cones; the most common form, about 1% of men; ΔE 75.1 from the original
Tritanopia#FF002Fno blue cones; rare, and affects men and women equally; ΔE 11.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.28:1WCAG large text: AA
Contrast with black, large text4.91:1WCAG large text: AAA

Named colours

Nearest named CSS colourTomato (#FF6347)ΔE 16.03, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#29E6EA
Analogous#EA2985, #EA8E29
Triadic#29EA2D, #2D29EA
Split complementary#29EA8E, #2985EA
Tetradic#85EA29, #29E6EA, #8E29EA

Tints, shades & saturation

Lighter +40%#FCE3E3
Lighter +30%#F8B6B4
Lighter +20%#F38886
Lighter +10%#EF5B57
Darker −10%#CC1814
Darker −20%#9E120F
Darker −30%#6F0D0B
Darker −40%#410806
More saturated +25%#FF1914
Less saturated −25%#CD4946

Channel breakdown

R234
G45
B41
Red234 (91.8%)
Green45 (17.6%)
Blue41 (16.1%)
Hue1.24°
Saturation (HSL)82.13%
Lightness53.92%
Dominant channelRed
Hex per channelR EA · G 2D · B 29

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Every value on this page was computed from “ea2d29” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.