Recognised as Colour
#CC8B89
- #CC8B89
- Red
- Dark
- Nearest: Rosy brown
#CC8B89 is a red with RGB values 204, 139, 137 and HSL 2°, 40%, 67%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#CC8B89#CC8B89
HEX#CC8B89
RGBrgb(204, 139, 137)
RGB (0–1)0.8, 0.5451, 0.5373
RGB percentages80%, 54.5%, 53.7%
HSLhsl(1.8, 39.6%, 66.9%)
HSV / HSBhsv(1.8, 32.8%, 80%)
CMYK0%, 31.9%, 32.8%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,405,065
CSS custom property--colour: #CC8B89;
Brightness & contrast
Relative luminance0.33109WCAG 2.x, 0 is black and 1 is white
Perceived brightness161 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.62:1
Contrast with white2.76:1WCAG normal text: Fail
Contrast with black7.62:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#337476
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.76:1WCAG large text: Fail
Contrast with black, large text7.62:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#89CACC
Analogous#CC89A9, #CCAD89
Triadic#89CC8B, #8B89CC
Split complementary#89CCAD, #89A9CC
Tetradic#A9CC89, #89CACC, #AD89CC
Tints, shades & saturation
Channel breakdown
R204
G139
B137
Red204 (80%)
Green139 (54.5%)
Blue137 (53.7%)
Hue1.79°
Saturation (HSL)39.64%
Lightness66.86%
Dominant channelRed
Hex per channelR CC · G 8B · B 89
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Harmonies
Similar named colours
Also reads as
CC8B89 (chemical formula)
- Formula
- 1,070.189 g/mol
- 98 atoms
CC8B89 has a molar mass of 1,070.189 g/mol, made up of 98 atoms across 2 elements: 9 × C, 89 × B.
Molar mass
Molar mass1,070.189 g/mol
Total atoms per molecule98
Distinct elements2
Mass of one molecule1.7770906 × 10^-21 g
Molecules per gram5.627175 × 10^20
Name
NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show
Composition by mass
C10.1%
B89.9%
Carbon (C × 9)108.099 g/mol, 10.101%
Boron (B × 89)962.09 g/mol, 89.899%
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