#B7B536#B7B536

#B7B536 is a light, vivid yellow. Relative luminance 0.434; OKLCH L 75.2% C 0.144 H 108.5°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#B7B536
RGB	rgb(183, 181, 54)
HSL	hsl(59, 54%, 46%)
HSV	hsv(59, 70%, 72%)
CMYK	cmyk(0%, 1.1%, 70.5%, 28.2%)
CIE-LAB	lab(71.81, -14.35, 61.38)
CIE-LCH	lch(71.81, 63.04, 103.16°)
OKLab	oklab(75.21% -0.0456 0.1363)
OKLCH	oklch(75.21% 0.144 108.5)
XYZ	xyz(36.7195, 43.3825, 9.9287)
Luminance	0.4338 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B536 #3638B7

analogous

#B77536 #B7B536 #79B736

triadic

#B7B536 #36B7B5 #B536B7

tetradic

#B7B536 #36B775 #3638B7 #B73679

square

#B7B536 #36B775 #3638B7 #B73679

split-complementary

#B7B536 #3679B7 #7536B7

monochromatic

#58581A #888628 #B7B536 #CFCD5B #DDDB8B

Accessibility & contrast

On white

2.17

#B7B536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#B7B536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B536

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B536	#FFFFFF	#000000	##000000
##B7B536	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE20

Deuteranopia (green-blind)

#C6B23F

Tritanopia (blue-blind)

#C4A99C

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b7b536;
/* rgb */ color: rgb(183, 181, 54);
/* oklch */ color: oklch(75.2% 0.144 108.5);

Tailwind

colors: {
  custom: {
    50: '#d0ca75',
    500: '#b7b536',
    950: '#000000',
  },
}

SCSS

$custom: #b7b536;
$custom-light: #d0ca75;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b536",
  "rgb": {
    "r": 183,
    "g": 181,
    "b": 54
  },
  "hsl": {
    "h": 59.07,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.75208,
    "c": 0.14375,
    "h": 108.5
  },
  "luminance": 0.43381
}

Semantic roles & 50–950 ramp

primary

#B7B536

secondary

#8283C7

accent

#4CDE4A

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B536

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

Preview Lab → · Contrast checker → · Palette generator →