Recognised as Colour
#CC7B29
- #CC7B29
- Orange
- Dark
- Nearest: Peru
#CC7B29 is a orange with RGB values 204, 123, 41 and HSL 30°, 67%, 48%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Peru.
Colour values
#CC7B29#CC7B29
HEX#CC7B29
RGBrgb(204, 123, 41)
RGB (0–1)0.8, 0.4824, 0.1608
RGB percentages80%, 48.2%, 16.1%
HSLhsl(30.2, 66.5%, 48%)
HSV / HSBhsv(30.2, 79.9%, 80%)
CMYK0%, 39.7%, 79.9%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,400,873
CSS custom property--colour: #CC7B29;
Brightness & contrast
Relative luminance0.27163WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.43:1
Contrast with white3.26:1WCAG normal text: Fail
Contrast with black6.43:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#3384D6
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.26:1WCAG large text: AA
Contrast with black, large text6.43:1WCAG large text: AAA
Named colours
Hue familyorange
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#297ACC
Analogous#CC2929, #CCCC29
Triadic#29CC7B, #7B29CC
Split complementary#29CCCC, #2929CC
Tetradic#29CC29, #297ACC, #CC29CC
Tints, shades & saturation
Channel breakdown
R204
G123
B41
Red204 (80%)
Green123 (48.2%)
Blue41 (16.1%)
Hue30.18°
Saturation (HSL)66.53%
Lightness48.04%
Dominant channelRed
Hex per channelR CC · G 7B · B 29
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Harmonies
Similar named colours
Also reads as
CC7B29 (chemical formula)
- Formula
- 409.578 g/mol
- 37 atoms
CC7B29 has a molar mass of 409.578 g/mol, made up of 37 atoms across 2 elements: 8 × C, 29 × B.
Molar mass
Molar mass409.578 g/mol
Total atoms per molecule37
Distinct elements2
Mass of one molecule6.8012027 × 10^-22 g
Molecules per gram1.4703282 × 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
C23.5%
B76.5%
Carbon (C × 8)96.088 g/mol, 23.46%
Boron (B × 29)313.49 g/mol, 76.54%
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