Recognised as Colour
#CAB252
- #CAB252
- Yellow
- Dark
- Nearest: Dark khaki
#CAB252 is a yellow with RGB values 202, 178, 82 and HSL 48°, 53%, 56%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark khaki.
Colour values
#CAB252#CAB252
HEX#CAB252
RGBrgb(202, 178, 82)
RGB (0–1)0.7922, 0.698, 0.3216
RGB percentages79.2%, 69.8%, 32.2%
HSLhsl(48, 53.1%, 55.7%)
HSV / HSBhsv(48, 59.4%, 79.2%)
CMYK0%, 11.9%, 59.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,283,922
CSS custom property--colour: #CAB252;
Brightness & contrast
Relative luminance0.45007WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10:1
Contrast with white2.1:1WCAG normal text: Fail
Contrast with black10:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#354DAD
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.1:1WCAG large text: Fail
Contrast with black, large text10:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#526ACA
Analogous#CA7652, #A6CA52
Triadic#52CAB2, #B252CA
Split complementary#52A6CA, #7652CA
Tetradic#52CA76, #526ACA, #CA52A6
Tints, shades & saturation
Channel breakdown
R202
G178
B82
Red202 (79.2%)
Green178 (69.8%)
Blue82 (32.2%)
Hue48°
Saturation (HSL)53.1%
Lightness55.69%
Dominant channelRed
Hex per channelR CA · G B2 · B 52
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Harmonies
Similar named colours
Also reads as
CaB252 (chemical formula)
- Formula
- 2,764.198 g/mol
- 253 atoms
CaB252 has a molar mass of 2,764.198 g/mol, made up of 253 atoms across 2 elements: 1 × Ca, 252 × B.
Molar mass
Molar mass2,764.198 g/mol
Total atoms per molecule253
Distinct elements2
Mass of one molecule4.5900588 × 10^-21 g
Molecules per gram2.1786213 × 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
Ca1.4%
B98.6%
Calcium (Ca)40.078 g/mol, 1.45%
Boron (B × 252)2,724.12 g/mol, 98.55%
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