Recognised as Colour
#CCB634
- #CCB634
- Yellow
- Dark
- Nearest: Goldenrod
#CCB634 is a yellow with RGB values 204, 182, 52 and HSL 51°, 60%, 50%. It is a dark colour, so black text on it reaches 10.3:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#CCB634#CCB634
HEX#CCB634
RGBrgb(204, 182, 52)
RGB (0–1)0.8, 0.7137, 0.2039
RGB percentages80%, 71.4%, 20.4%
HSLhsl(51.3, 59.8%, 50.2%)
HSV / HSBhsv(51.3, 74.5%, 80%)
CMYK0%, 10.8%, 74.5%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,415,988
CSS custom property--colour: #CCB634;
Brightness & contrast
Relative luminance0.46541WCAG 2.x, 0 is black and 1 is white
Perceived brightness179.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.31:1
Contrast with white2.04:1WCAG normal text: Fail
Contrast with black10.31:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#3349CB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.04:1WCAG large text: Fail
Contrast with black, large text10.31:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#344ACC
Analogous#CC6A34, #96CC34
Triadic#34CCB6, #B634CC
Split complementary#3496CC, #6A34CC
Tetradic#34CC6A, #344ACC, #CC3496
Tints, shades & saturation
Channel breakdown
R204
G182
B52
Red204 (80%)
Green182 (71.4%)
Blue52 (20.4%)
Hue51.32°
Saturation (HSL)59.84%
Lightness50.2%
Dominant channelRed
Hex per channelR CC · G B6 · B 34
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Harmonies
Similar named colours
Also reads as
CCB634 (chemical formula)
- Formula
- 6,877.562 g/mol
- 636 atoms
CCB634 has a molar mass of 6,877.562 g/mol, made up of 636 atoms across 2 elements: 2 × C, 634 × B.
Molar mass
Molar mass6,877.562 g/mol
Total atoms per molecule636
Distinct elements2
Mass of one molecule1.142046 × 10^-20 g
Molecules per gram8.7562144 × 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
C0.3%
B99.7%
Carbon (C × 2)24.022 g/mol, 0.349%
Boron (B × 634)6,853.54 g/mol, 99.651%
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