#B0B751#B0B751

#B0B751 is a light, vivid yellow. Relative luminance 0.437; OKLCH L 75.3% C 0.126 H 112.6°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#B0B751
RGB	rgb(176, 183, 81)
HSL	hsl(64, 41%, 52%)
HSV	hsv(64, 56%, 72%)
CMYK	cmyk(3.8%, 0%, 55.7%, 28.2%)
CIE-LAB	lab(72.02, -16.56, 50.09)
CIE-LCH	lch(72.02, 52.76, 108.29°)
OKLab	oklab(75.31% -0.0486 0.1165)
OKLCH	oklch(75.31% 0.126 112.6)
XYZ	xyz(36.3240, 43.6919, 14.3029)
Luminance	0.4369 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B751 #5851B7

analogous

#B78B51 #B0B751 #7DB751

triadic

#B0B751 #51B0B7 #B751B0

tetradic

#B0B751 #51B78B #5851B7 #B7517D

square

#B0B751 #51B78B #5851B7 #B7517D

split-complementary

#B0B751 #517DB7 #8B51B7

monochromatic

#606429 #8A8F3B #B0B751 #C4C97C #D7DBA8

Accessibility & contrast

On white

2.16

#B0B751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#B0B751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B751

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B751	#FFFFFF	#000000	##000000
##B0B751	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF46

Deuteranopia (green-blind)

#C3B257

Tritanopia (blue-blind)

#BBADA1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b0b751;
/* rgb */ color: rgb(176, 183, 81);
/* oklch */ color: oklch(75.3% 0.126 112.6);

Tailwind

colors: {
  custom: {
    50: '#cacc85',
    500: '#b0b751',
    950: '#000000',
  },
}

SCSS

$custom: #b0b751;
$custom-light: #cacc85;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b751",
  "rgb": {
    "r": 176,
    "g": 183,
    "b": 81
  },
  "hsl": {
    "h": 64.118,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75308,
    "c": 0.12626,
    "h": 112.6
  },
  "luminance": 0.43691
}

Semantic roles & 50–950 ramp

primary

#B0B751

secondary

#9F9CC8

accent

#57D15F

background

#FCFCF8

surface

#F9F8EF

border

#D2D1CA

text

#13130B

muted

#82827C

Preview Lab

Preview with #B0B751

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

Preview Lab → · Contrast checker → · Palette generator →