Recognised as Colour
#EA2404
- #EA2404
- Red
- Dark
- Nearest: Orange red
#EA2404 is a red with RGB values 234, 36, 4 and HSL 8°, 97%, 47%. It is a dark colour, so black text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Orange red.
Colour values
#EA2404#EA2404
HEX#EA2404
RGBrgb(234, 36, 4)
RGB (0–1)0.9176, 0.1412, 0.0157
RGB percentages91.8%, 14.1%, 1.6%
HSLhsl(8.3, 96.6%, 46.7%)
HSV / HSBhsv(8.3, 98.3%, 91.8%)
CMYK0%, 84.6%, 98.3%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,344,644
CSS custom property--colour: #EA2404;
Brightness & contrast
Relative luminance0.18763WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.75:1
Contrast with white4.42:1WCAG normal text: Fail
Contrast with black4.75:1WCAG normal text: AA
Greyscale equivalent#4C4C4C
Inverted#15DBFB
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.42:1WCAG large text: AA
Contrast with black, large text4.75:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#04CAEA
Analogous#EA0457, #EA9704
Triadic#04EA24, #2404EA
Split complementary#04EA97, #0457EA
Tetradic#57EA04, #04CAEA, #9704EA
Tints, shades & saturation
Channel breakdown
R234
G36
B4
Red234 (91.8%)
Green36 (14.1%)
Blue4 (1.6%)
Hue8.35°
Saturation (HSL)96.64%
Lightness46.67%
Dominant channelRed
Hex per channelR EA · G 24 · B 04
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