#B0A42B#B0A42B

#B0A42B is a light, vivid yellow. Relative luminance 0.360; OKLCH L 70.8% C 0.135 H 103.5°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#B0A42B
RGB	rgb(176, 164, 43)
HSL	hsl(55, 61%, 43%)
HSV	hsv(55, 76%, 69%)
CMYK	cmyk(0%, 6.8%, 75.6%, 31%)
CIE-LAB	lab(66.49, -9.10, 60.02)
CIE-LCH	lch(66.49, 60.70, 98.63°)
OKLab	oklab(70.8% -0.0316 0.1317)
OKLCH	oklch(70.8% 0.135 103.5)
XYZ	xyz(31.6174, 35.9568, 7.5600)
Luminance	0.3595 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A42B #2B37B0

analogous

#B0612B #B0A42B #7AB02B

triadic

#B0A42B #2BB0A4 #A42BB0

tetradic

#B0A42B #2BB061 #2B37B0 #B02B7A

square

#B0A42B #2BB061 #2B37B0 #B02B7A

split-complementary

#B0A42B #2B7AB0 #612BB0

monochromatic

#4E4813 #7F761F #B0A42B #D2C546 #DED578

Accessibility & contrast

On white

2.56

#B0A42B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#B0A42B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A42B

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A42B	#FFFFFF	#000000	##000000
##B0A42B	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E12

Deuteranopia (green-blind)

#B7A434

Tritanopia (blue-blind)

#BE988D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b0a42b;
/* rgb */ color: rgb(176, 164, 43);
/* oklch */ color: oklch(70.8% 0.135 103.5);

Tailwind

colors: {
  custom: {
    50: '#cbbe6e',
    500: '#b0a42b',
    950: '#000000',
  },
}

SCSS

$custom: #b0a42b;
$custom-light: #cbbe6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a42b",
  "rgb": {
    "r": 176,
    "g": 164,
    "b": 43
  },
  "hsl": {
    "h": 54.586,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.70798,
    "c": 0.13539,
    "h": 103.5
  },
  "luminance": 0.35955
}

Semantic roles & 50–950 ramp

primary

#B0A42B

secondary

#7179C6

accent

#52E444

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B0A42B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →