Recognised as Colour
#E7034F
- #E7034F
- Red
- Dark
- Nearest: Crimson
#E7034F is a red with RGB values 231, 3, 79 and HSL 340°, 97%, 46%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#E7034F#E7034F
HEX#E7034F
RGBrgb(231, 3, 79)
RGB (0–1)0.9059, 0.0118, 0.3098
RGB percentages90.6%, 1.2%, 31%
HSLhsl(340, 97.4%, 45.9%)
HSV / HSBhsv(340, 98.7%, 90.6%)
CMYK0%, 98.7%, 65.8%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,139,663
CSS custom property--colour: #E7034F;
Brightness & contrast
Relative luminance0.17619WCAG 2.x, 0 is black and 1 is white
Perceived brightness129.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.64:1
Contrast with white4.64:1WCAG normal text: AA
Contrast with black4.52:1WCAG normal text: AA
Greyscale equivalent#393939
Inverted#18FCB0
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.64:1WCAG large text: AAA
Contrast with black, large text4.52:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#03E79B
Analogous#E703C1, #E72903
Triadic#4FE703, #034FE7
Split complementary#03E729, #03C1E7
Tetradic#C1E703, #03E79B, #2903E7
Tints, shades & saturation
Channel breakdown
R231
G3
B79
Red231 (90.6%)
Green3 (1.2%)
Blue79 (31%)
Hue340°
Saturation (HSL)97.44%
Lightness45.88%
Dominant channelRed
Hex per channelR E7 · G 03 · B 4F
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