#B7B751#B7B751

#B7B751 is a light, vivid yellow. Relative luminance 0.445; OKLCH L 75.9% C 0.125 H 109.0°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#B7B751
RGB	rgb(183, 183, 81)
HSL	hsl(60, 41%, 52%)
HSV	hsv(60, 56%, 72%)
CMYK	cmyk(0%, 0%, 55.7%, 28.2%)
CIE-LAB	lab(72.58, -13.64, 50.88)
CIE-LCH	lch(72.58, 52.67, 105.01°)
OKLab	oklab(75.89% -0.0407 0.1181)
OKLCH	oklch(75.89% 0.125 109)
XYZ	xyz(37.9482, 44.5293, 14.3790)
Luminance	0.4453 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B751 #5151B7

analogous

#B78451 #B7B751 #84B751

triadic

#B7B751 #51B7B7 #B751B7

tetradic

#B7B751 #51B784 #5151B7 #B75184

square

#B7B751 #51B784 #5151B7 #B75184

split-complementary

#B7B751 #5184B7 #8451B7

monochromatic

#646429 #8F8F3B #B7B751 #C9C97C #DBDBA8

Accessibility & contrast

On white

2.12

#B7B751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#B7B751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B751

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B751	#FFFFFF	#000000	##000000
##B7B751	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B046

Deuteranopia (green-blind)

#C6B457

Tritanopia (blue-blind)

#C3ADA1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b7b751;
/* rgb */ color: rgb(183, 183, 81);
/* oklch */ color: oklch(75.9% 0.125 109.0);

Tailwind

colors: {
  custom: {
    50: '#cfcc85',
    500: '#b7b751',
    950: '#000000',
  },
}

SCSS

$custom: #b7b751;
$custom-light: #cfcc85;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b751",
  "rgb": {
    "r": 183,
    "g": 183,
    "b": 81
  },
  "hsl": {
    "h": 60,
    "s": 41.463,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75891,
    "c": 0.1249,
    "h": 109
  },
  "luminance": 0.44528
}

Semantic roles & 50–950 ramp

primary

#B7B751

secondary

#9C9CC8

accent

#57D157

background

#FDFCF8

surface

#FAF8EF

border

#D3D1CA

text

#14130B

muted

#83827C

Preview Lab

Preview with #B7B751

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

Preview Lab → · Contrast checker → · Palette generator →