#B0C037#B0C037

#B0C037 is a light, vivid yellow. Relative luminance 0.472; OKLCH L 77.1% C 0.157 H 116.0°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#B0C037
RGB	rgb(176, 192, 55)
HSL	hsl(67, 55%, 48%)
HSV	hsv(67, 71%, 75%)
CMYK	cmyk(8.3%, 0%, 71.4%, 24.7%)
CIE-LAB	lab(74.32, -22.78, 63.28)
CIE-LCH	lch(74.32, 67.26, 109.79°)
OKLab	oklab(77.08% -0.0687 0.1407)
OKLCH	oklch(77.08% 0.157 116)
XYZ	xyz(37.4447, 47.2058, 10.7528)
Luminance	0.4721 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C037 #4737C0

analogous

#C08B37 #B0C037 #6BC037

triadic

#B0C037 #37B0C0 #C037B0

tetradic

#B0C037 #37C08B #4737C0 #C0376B

square

#B0C037 #37C08B #4737C0 #C0376B

split-complementary

#B0C037 #376BC0 #8B37C0

monochromatic

#59611C #849029 #B0C037 #C5D262 #D7E092

Accessibility & contrast

On white

2.01

#B0C037 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#B0C037 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C037

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C037	#FFFFFF	#000000	##000000
##B0C037	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB61E

Deuteranopia (green-blind)

#CCB842

Tritanopia (blue-blind)

#BBB5A5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #b0c037;
/* rgb */ color: rgb(176, 192, 55);
/* oklch */ color: oklch(77.1% 0.157 116.0);

Tailwind

colors: {
  custom: {
    50: '#cbd277',
    500: '#b0c037',
    950: '#000000',
  },
}

SCSS

$custom: #b0c037;
$custom-light: #cbd277;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c037",
  "rgb": {
    "r": 176,
    "g": 192,
    "b": 55
  },
  "hsl": {
    "h": 67.007,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.77082,
    "c": 0.15657,
    "h": 116
  },
  "luminance": 0.47205
}

Semantic roles & 50–950 ramp

primary

#B0C037

secondary

#9088CB

accent

#49DF5B

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #B0C037

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

Preview Lab → · Contrast checker → · Palette generator →