#B7B837#B7B837

#B7B837 is a light, vivid yellow. Relative luminance 0.446; OKLCH L 75.9% C 0.146 H 109.9°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#B7B837
RGB	rgb(183, 184, 55)
HSL	hsl(60, 54%, 47%)
HSV	hsv(60, 70%, 72%)
CMYK	cmyk(0.5%, 0%, 70.1%, 27.8%)
CIE-LAB	lab(72.64, -15.83, 61.83)
CIE-LCH	lch(72.64, 63.82, 104.36°)
OKLab	oklab(75.87% -0.0497 0.1374)
OKLCH	oklch(75.87% 0.146 109.9)
XYZ	xyz(37.3598, 44.6252, 10.2592)
Luminance	0.4462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B837 #3837B8

analogous

#B87937 #B7B837 #77B837

triadic

#B7B837 #37B7B8 #B837B7

tetradic

#B7B837 #37B879 #3837B8 #B83777

square

#B7B837 #37B879 #3837B8 #B83777

split-complementary

#B7B837 #3777B8 #7937B8

monochromatic

#595A1B #888929 #B7B837 #CECF5D #DCDD8D

Accessibility & contrast

On white

2.12

#B7B837 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#B7B837 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B837

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B837	#FFFFFF	#000000	##000000
##B7B837	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B021

Deuteranopia (green-blind)

#C8B440

Tritanopia (blue-blind)

#C4AC9F

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b7b837;
/* rgb */ color: rgb(183, 184, 55);
/* oklch */ color: oklch(75.9% 0.146 109.9);

Tailwind

colors: {
  custom: {
    50: '#d0cd76',
    500: '#b7b837',
    950: '#000000',
  },
}

SCSS

$custom: #b7b837;
$custom-light: #d0cd76;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b837",
  "rgb": {
    "r": 183,
    "g": 184,
    "b": 55
  },
  "hsl": {
    "h": 60.465,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.75874,
    "c": 0.14613,
    "h": 109.9
  },
  "luminance": 0.44624
}

Semantic roles & 50–950 ramp

primary

#B7B837

secondary

#8484C7

accent

#4ADD4C

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B837

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

Preview Lab → · Contrast checker → · Palette generator →