#B0C82B#B0C82B

#B0C82B is a light, vivid yellow. Relative luminance 0.507; OKLCH L 78.8% C 0.172 H 118.4°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#B0C82B
RGB	rgb(176, 200, 43)
HSL	hsl(69, 65%, 48%)
HSV	hsv(69, 79%, 78%)
CMYK	cmyk(12%, 0%, 78.5%, 21.6%)
CIE-LAB	lab(76.51, -27.20, 69.20)
CIE-LCH	lch(76.51, 74.35, 111.46°)
OKLab	oklab(78.82% -0.0819 0.1512)
OKLCH	oklch(78.82% 0.172 118.4)
XYZ	xyz(38.9957, 50.7134, 10.0194)
Luminance	0.5071 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C82B #432BC8

analogous

#C8912B #B0C82B #61C82B

triadic

#B0C82B #2BB0C8 #C82BB0

tetradic

#B0C82B #2BC891 #432BC8 #C82B61

square

#B0C82B #2BC891 #432BC8 #C82B61

split-complementary

#B0C82B #2B61C8 #912BC8

monochromatic

#576315 #849620 #B0C82B #C6DB56 #D7E588

Accessibility & contrast

On white

1.88

#B0C82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#B0C82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C82B

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C82B	#FFFFFF	#000000	##000000
##B0C82B	1.00	1.88	11.14	11.14
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD00

Deuteranopia (green-blind)

#D3BD3B

Tritanopia (blue-blind)

#BBBDAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b0c82b;
/* rgb */ color: rgb(176, 200, 43);
/* oklch */ color: oklch(78.8% 0.172 118.4);

Tailwind

colors: {
  custom: {
    50: '#ccd872',
    500: '#b0c82b',
    950: '#000000',
  },
}

SCSS

$custom: #b0c82b;
$custom-light: #ccd872;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c82b",
  "rgb": {
    "r": 176,
    "g": 200,
    "b": 43
  },
  "hsl": {
    "h": 69.172,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.78818,
    "c": 0.17192,
    "h": 118.4
  },
  "luminance": 0.50713
}

Semantic roles & 50–950 ramp

primary

#B0C82B

secondary

#34296E

accent

#40E85A

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B0C82B

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

Preview Lab → · Contrast checker → · Palette generator →