#B0CD37#B0CD37

#B0CD37 is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 80.0% C 0.171 H 120.1°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#B0CD37
RGB	rgb(176, 205, 55)
HSL	hsl(72, 60%, 51%)
HSV	hsv(72, 73%, 80%)
CMYK	cmyk(14.1%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(77.97, -29.04, 66.82)
CIE-LCH	lch(77.97, 72.85, 113.49°)
OKLab	oklab(80.02% -0.086 0.1482)
OKLCH	oklch(80.02% 0.171 120.1)
XYZ	xyz(40.4262, 53.1687, 11.7466)
Luminance	0.5317 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CD37 #5437CD

analogous

#CD9F37 #B0CD37 #65CD37

triadic

#B0CD37 #37B0CD #CD37B0

tetradic

#B0CD37 #37CD9F #5437CD #CD3765

square

#B0CD37 #37CD9F #5437CD #CD3765

split-complementary

#B0CD37 #3765CD #9F37CD

monochromatic

#5E6E1C #889F28 #B0CD37 #C3D968 #D7E599

Accessibility & contrast

On white

1.81

#B0CD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#B0CD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CD37

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CD37	#FFFFFF	#000000	##000000
##B0CD37	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC118

Deuteranopia (green-blind)

#D7C144

Tritanopia (blue-blind)

#BAC2B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b0cd37;
/* rgb */ color: rgb(176, 205, 55);
/* oklch */ color: oklch(80.0% 0.171 120.1);

Tailwind

colors: {
  custom: {
    50: '#cbdc78',
    500: '#b0cd37',
    950: '#000000',
  },
}

SCSS

$custom: #b0cd37;
$custom-light: #cbdc78;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cd37",
  "rgb": {
    "r": 176,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 71.6,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.80021,
    "c": 0.1713,
    "h": 120.1
  },
  "luminance": 0.53169
}

Semantic roles & 50–950 ramp

primary

#B0CD37

secondary

#3E3177

accent

#45E363

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0CD37

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

Preview Lab → · Contrast checker → · Palette generator →