Recognised as Colour
#BB023C
- #BB023C
- Red
- Dark
- Nearest: Crimson
#BB023C is a red with RGB values 187, 2, 60 and HSL 341°, 98%, 37%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Crimson.
Colour values
#BB023C#BB023C
HEX#BB023C
RGBrgb(187, 2, 60)
RGB (0–1)0.7333, 0.0078, 0.2353
RGB percentages73.3%, 0.8%, 23.5%
HSLhsl(341.2, 97.9%, 37.1%)
HSV / HSBhsv(341.2, 98.9%, 73.3%)
CMYK0%, 98.9%, 67.9%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,255,804
CSS custom property--colour: #BB023C;
Brightness & contrast
Relative luminance0.10934WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.59:1
Contrast with white6.59:1WCAG normal text: AA
Contrast with black3.19:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#44FDC3
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.59:1WCAG large text: AAA
Contrast with black, large text3.19:1WCAG large text: AA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#02BB81
Analogous#BB0299, #BB2402
Triadic#3CBB02, #023CBB
Split complementary#02BB24, #0299BB
Tetradic#99BB02, #02BB81, #2402BB
Tints, shades & saturation
Channel breakdown
R187
G2
B60
Red187 (73.3%)
Green2 (0.8%)
Blue60 (23.5%)
Hue341.19°
Saturation (HSL)97.88%
Lightness37.06%
Dominant channelRed
Hex per channelR BB · G 02 · B 3C
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