Recognised as Colour
#97020A
- #97020A
- Red
- Dark
- Nearest: Dark red
#97020A is a red with RGB values 151, 2, 10 and HSL 357°, 97%, 30%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark red.
Colour values
#97020A#97020A
HEX#97020A
RGBrgb(151, 2, 10)
RGB (0–1)0.5922, 0.0078, 0.0392
RGB percentages59.2%, 0.8%, 3.9%
HSLhsl(356.8, 97.4%, 30%)
HSV / HSBhsv(356.8, 98.7%, 59.2%)
CMYK0%, 98.7%, 93.4%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,896,458
CSS custom property--colour: #97020A;
Brightness & contrast
Relative luminance0.06645WCAG 2.x, 0 is black and 1 is white
Perceived brightness82.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.02:1
Contrast with white9.02:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#68FDF5
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.02:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#02978F
Analogous#970254, #974402
Triadic#0A9702, #020A97
Split complementary#029744, #025497
Tetradic#559702, #02978F, #450297
Tints, shades & saturation
Channel breakdown
R151
G2
B10
Red151 (59.2%)
Green2 (0.8%)
Blue10 (3.9%)
Hue356.78°
Saturation (HSL)97.39%
Lightness30%
Dominant channelRed
Hex per channelR 97 · G 02 · B 0A
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