#B7B030#B7B030

#B7B030 is a light, vivid yellow. Relative luminance 0.413; OKLCH L 74.1% C 0.143 H 106.2°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#B7B030
RGB	rgb(183, 176, 48)
HSL	hsl(57, 58%, 45%)
HSV	hsv(57, 74%, 72%)
CMYK	cmyk(0%, 3.8%, 73.8%, 28.2%)
CIE-LAB	lab(70.41, -12.07, 62.19)
CIE-LCH	lch(70.41, 63.35, 100.98°)
OKLab	oklab(74.08% -0.0398 0.1369)
OKLCH	oklch(74.08% 0.143 106.2)
XYZ	xyz(35.5887, 41.3327, 8.8991)
Luminance	0.4133 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B030 #3037B7

analogous

#B76C30 #B7B030 #7AB730

triadic

#B7B030 #30B7B0 #B030B7

tetradic

#B7B030 #30B76C #3037B7 #B7307A

square

#B7B030 #30B76C #3037B7 #B7307A

split-complementary

#B7B030 #307AB7 #6C30B7

monochromatic

#565317 #878123 #B7B030 #D2CB52 #DEDA83

Accessibility & contrast

On white

2.27

#B7B030 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#B7B030 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B030

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B030	#FFFFFF	#000000	##000000
##B7B030	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA917

Deuteranopia (green-blind)

#C2AF3A

Tritanopia (blue-blind)

#C5A497

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b7b030;
/* rgb */ color: rgb(183, 176, 48);
/* oklch */ color: oklch(74.1% 0.143 106.2);

Tailwind

colors: {
  custom: {
    50: '#d0c772',
    500: '#b7b030',
    950: '#000000',
  },
}

SCSS

$custom: #b7b030;
$custom-light: #d0c772;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b030",
  "rgb": {
    "r": 183,
    "g": 176,
    "b": 48
  },
  "hsl": {
    "h": 56.889,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74076,
    "c": 0.1426,
    "h": 106.2
  },
  "luminance": 0.41331
}

Semantic roles & 50–950 ramp

primary

#B7B030

secondary

#7B7FC8

accent

#4EE246

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B7B030

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

Preview Lab → · Contrast checker → · Palette generator →