Recognised as Colour
#CFB47C
- #CFB47C
- Orange
- Dark
- Nearest: Burlywood
#CFB47C is a orange with RGB values 207, 180, 124 and HSL 40°, 46%, 65%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Burlywood.
Colour values
#CFB47C#CFB47C
HEX#CFB47C
RGBrgb(207, 180, 124)
RGB (0–1)0.8118, 0.7059, 0.4863
RGB percentages81.2%, 70.6%, 48.6%
HSLhsl(40.5, 46.4%, 64.9%)
HSV / HSBhsv(40.5, 40.1%, 81.2%)
CMYK0%, 13%, 40.1%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,612,156
CSS custom property--colour: #CFB47C;
Brightness & contrast
Relative luminance0.47363WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.47:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.47:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#304B83
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.47:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#7C97CF
Analogous#CF8B7C, #C1CF7C
Triadic#7CCFB4, #B47CCF
Split complementary#7CC1CF, #8A7CCF
Tetradic#7CCF8B, #7C97CF, #CF7CC1
Tints, shades & saturation
Channel breakdown
R207
G180
B124
Red207 (81.2%)
Green180 (70.6%)
Blue124 (48.6%)
Hue40.48°
Saturation (HSL)46.37%
Lightness64.9%
Dominant channelRed
Hex per channelR CF · G B4 · B 7C
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Harmonies
Similar named colours
Also reads as
CFB47C (chemical formula)
- Formula
- 551.09 g/mol
- 50 atoms
CFB47C has a molar mass of 551.09 g/mol, made up of 50 atoms across 3 elements: 2 × C, 1 × F, 47 × B.
Molar mass
Molar mass551.09 g/mol
Total atoms per molecule50
Distinct elements3
Mass of one molecule9.1510647 × 10^-22 g
Molecules per gram1.092769 × 10^21
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
C4.4%
F3.4%
B92.2%
Carbon (C × 2)24.022 g/mol, 4.359%
Fluorine (F)18.998 g/mol, 3.447%
Boron (B × 47)508.07 g/mol, 92.194%
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