#B7B630#B7B630

#B7B630 is a light, vivid yellow. Relative luminance 0.437; OKLCH L 75.4% C 0.148 H 109.1°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#B7B630
RGB	rgb(183, 182, 48)
HSL	hsl(60, 58%, 45%)
HSV	hsv(60, 74%, 72%)
CMYK	cmyk(0%, 0.5%, 73.8%, 28.2%)
CIE-LAB	lab(72.05, -15.14, 63.74)
CIE-LCH	lch(72.05, 65.51, 103.37°)
OKLab	oklab(75.39% -0.0484 0.1402)
OKLCH	oklch(75.39% 0.148 109.1)
XYZ	xyz(36.7913, 43.7377, 9.2999)
Luminance	0.4374 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B630 #3031B7

analogous

#B77330 #B7B630 #74B730

triadic

#B7B630 #30B7B6 #B630B7

tetradic

#B7B630 #30B773 #3031B7 #B73074

square

#B7B630 #30B773 #3031B7 #B73074

split-complementary

#B7B630 #3074B7 #7330B7

monochromatic

#565617 #878623 #B7B630 #D2D152 #DEDE83

Accessibility & contrast

On white

2.15

#B7B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#B7B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B630

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B630	#FFFFFF	#000000	##000000
##B7B630	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE13

Deuteranopia (green-blind)

#C7B33B

Tritanopia (blue-blind)

#C4AA9C

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b7b630;
/* rgb */ color: rgb(183, 182, 48);
/* oklch */ color: oklch(75.4% 0.148 109.1);

Tailwind

colors: {
  custom: {
    50: '#d0cb73',
    500: '#b7b630',
    950: '#000000',
  },
}

SCSS

$custom: #b7b630;
$custom-light: #d0cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b630",
  "rgb": {
    "r": 183,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 59.556,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.75388,
    "c": 0.14834,
    "h": 109.1
  },
  "luminance": 0.43737
}

Semantic roles & 50–950 ramp

primary

#B7B630

secondary

#7B7CC8

accent

#47E246

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B7B630

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

Preview Lab → · Contrast checker → · Palette generator →