#B0B630#B0B630

#B0B630 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.8% C 0.150 H 112.1°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#B0B630
RGB	rgb(176, 182, 48)
HSL	hsl(63, 58%, 45%)
HSV	hsv(63, 74%, 71%)
CMYK	cmyk(3.3%, 0%, 73.6%, 28.6%)
CIE-LAB	lab(71.49, -18.15, 63.00)
CIE-LCH	lch(71.49, 65.56, 106.07°)
OKLab	oklab(74.8% -0.0564 0.1389)
OKLCH	oklch(74.8% 0.15 112.1)
XYZ	xyz(35.1671, 42.9003, 9.2238)
Luminance	0.4290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B630 #3630B6

analogous

#B67930 #B0B630 #6DB630

triadic

#B0B630 #30B0B6 #B630B0

tetradic

#B0B630 #30B679 #3630B6 #B6306D

square

#B0B630 #30B679 #3630B6 #B6306D

split-complementary

#B0B630 #306DB6 #7930B6

monochromatic

#525516 #818623 #B0B630 #CCD152 #DADE82

Accessibility & contrast

On white

2.19

#B0B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#B0B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B630

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B630	#FFFFFF	#000000	##000000
##B0B630	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD14

Deuteranopia (green-blind)

#C5B13B

Tritanopia (blue-blind)

#BCAB9C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b630;
/* rgb */ color: rgb(176, 182, 48);
/* oklch */ color: oklch(74.8% 0.150 112.1);

Tailwind

colors: {
  custom: {
    50: '#cbcb72',
    500: '#b0b630',
    950: '#000000',
  },
}

SCSS

$custom: #b0b630;
$custom-light: #cbcb72;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b630",
  "rgb": {
    "r": 176,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 62.687,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.74797,
    "c": 0.14993,
    "h": 112.1
  },
  "luminance": 0.42899
}

Semantic roles & 50–950 ramp

primary

#B0B630

secondary

#7E7BC7

accent

#46E14D

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B630

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

Preview Lab → · Contrast checker → · Palette generator →