Recognised as Colour
#C48B80
- #C48B80
- Red
- Dark
- Nearest: Rosy brown
#C48B80 is a red with RGB values 196, 139, 128 and HSL 10°, 37%, 64%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Rosy brown.
Colour values
#C48B80#C48B80
HEX#C48B80
RGBrgb(196, 139, 128)
RGB (0–1)0.7686, 0.5451, 0.502
RGB percentages76.9%, 54.5%, 50.2%
HSLhsl(9.7, 36.6%, 63.5%)
HSV / HSBhsv(9.7, 34.7%, 76.9%)
CMYK0%, 29.1%, 34.7%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,880,768
CSS custom property--colour: #C48B80;
Brightness & contrast
Relative luminance0.3176WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.35:1
Contrast with white2.86:1WCAG normal text: Fail
Contrast with black7.35:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#3B747F
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.86:1WCAG large text: Fail
Contrast with black, large text7.35:1WCAG large text: AAA
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#80B9C4
Analogous#C48097, #C4AD80
Triadic#80C48B, #8B80C4
Split complementary#80C4AD, #8097C4
Tetradic#97C480, #80B9C4, #AD80C4
Tints, shades & saturation
Channel breakdown
R196
G139
B128
Red196 (76.9%)
Green139 (54.5%)
Blue128 (50.2%)
Hue9.71°
Saturation (HSL)36.56%
Lightness63.53%
Dominant channelRed
Hex per channelR C4 · G 8B · B 80
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Harmonies
Similar named colours
Also reads as
C48B80 (chemical formula)
- Formula
- 1,441.328 g/mol
- 128 atoms
C48B80 has a molar mass of 1,441.328 g/mol, made up of 128 atoms across 2 elements: 48 × C, 80 × B.
Molar mass
Molar mass1,441.328 g/mol
Total atoms per molecule128
Distinct elements2
Mass of one molecule2.3933815 × 10^-21 g
Molecules per gram4.178189 × 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
C40%
B60%
Carbon (C × 48)576.528 g/mol, 40%
Boron (B × 80)864.8 g/mol, 60%
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