#B0A52B#B0A52B

#B0A52B is a light, vivid yellow. Relative luminance 0.363; OKLCH L 71.0% C 0.136 H 104.0°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#B0A52B
RGB	rgb(176, 165, 43)
HSL	hsl(55, 61%, 43%)
HSV	hsv(55, 76%, 69%)
CMYK	cmyk(0%, 6.2%, 75.6%, 31%)
CIE-LAB	lab(66.76, -9.63, 60.27)
CIE-LCH	lch(66.76, 61.04, 99.08°)
OKLab	oklab(71.02% -0.0331 0.1322)
OKLCH	oklch(71.02% 0.136 104)
XYZ	xyz(31.7971, 36.3161, 7.6198)
Luminance	0.3631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A52B #2B36B0

analogous

#B0632B #B0A52B #78B02B

triadic

#B0A52B #2BB0A5 #A52BB0

tetradic

#B0A52B #2BB063 #2B36B0 #B02B78

square

#B0A52B #2BB063 #2B36B0 #B02B78

split-complementary

#B0A52B #2B78B0 #632BB0

monochromatic

#4E4913 #7F771F #B0A52B #D2C646 #DED578

Accessibility & contrast

On white

2.54

#B0A52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#B0A52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A52B

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A52B	#FFFFFF	#000000	##000000
##B0A52B	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F11

Deuteranopia (green-blind)

#B8A534

Tritanopia (blue-blind)

#BE998E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b0a52b;
/* rgb */ color: rgb(176, 165, 43);
/* oklch */ color: oklch(71.0% 0.136 104.0);

Tailwind

colors: {
  custom: {
    50: '#cbbf6e',
    500: '#b0a52b',
    950: '#000000',
  },
}

SCSS

$custom: #b0a52b;
$custom-light: #cbbf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a52b",
  "rgb": {
    "r": 176,
    "g": 165,
    "b": 43
  },
  "hsl": {
    "h": 55.038,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.71016,
    "c": 0.13627,
    "h": 104
  },
  "luminance": 0.36315
}

Semantic roles & 50–950 ramp

primary

#B0A52B

secondary

#7178C6

accent

#51E444

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B0A52B

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

Preview Lab → · Contrast checker → · Palette generator →