Recognised as Colour
#C1B572
- #C1B572
- Yellow
- Dark
- Nearest: Dark khaki
#C1B572 is a yellow with RGB values 193, 181, 114 and HSL 51°, 39%, 60%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#C1B572#C1B572
HEX#C1B572
RGBrgb(193, 181, 114)
RGB (0–1)0.7569, 0.7098, 0.4471
RGB percentages75.7%, 71%, 44.7%
HSLhsl(50.9, 38.9%, 60.2%)
HSV / HSBhsv(50.9, 40.9%, 75.7%)
CMYK0%, 6.2%, 40.9%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,694,898
CSS custom property--colour: #C1B572;
Brightness & contrast
Relative luminance0.456WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.12:1
Contrast with white2.08:1WCAG normal text: Fail
Contrast with black10.12:1WCAG normal text: AAA
Greyscale equivalent#B3B3B3
Inverted#3E4A8D
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.08:1WCAG large text: Fail
Contrast with black, large text10.12:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#727EC1
Analogous#C18D72, #A6C172
Triadic#72C1B5, #B572C1
Split complementary#72A6C1, #8E72C1
Tetradic#72C18D, #727EC1, #C172A5
Tints, shades & saturation
Channel breakdown
R193
G181
B114
Red193 (75.7%)
Green181 (71%)
Blue114 (44.7%)
Hue50.89°
Saturation (HSL)38.92%
Lightness60.2%
Dominant channelRed
Hex per channelR C1 · G B5 · B 72
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Harmonies
Similar named colours
Also reads as
C1B572 (chemical formula)
- Formula
- 6,195.331 g/mol
- 573 atoms
C1B572 has a molar mass of 6,195.331 g/mol, made up of 573 atoms across 2 elements: 1 × C, 572 × B.
Molar mass
Molar mass6,195.331 g/mol
Total atoms per molecule573
Distinct elements2
Mass of one molecule1.0287589 × 10^-20 g
Molecules per gram9.7204504 × 10^19
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
C0.2%
B99.8%
Carbon (C)12.011 g/mol, 0.194%
Boron (B × 572)6,183.32 g/mol, 99.806%
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