#B0CC37#B0CC37

#B0CC37 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.8% C 0.170 H 119.8°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#B0CC37
RGB	rgb(176, 204, 55)
HSL	hsl(71, 59%, 51%)
HSV	hsv(71, 73%, 80%)
CMYK	cmyk(13.7%, 0%, 73%, 20%)
CIE-LAB	lab(77.69, -28.57, 66.54)
CIE-LCH	lch(77.69, 72.42, 113.23°)
OKLab	oklab(79.79% -0.0847 0.1476)
OKLCH	oklch(79.79% 0.17 119.8)
XYZ	xyz(40.1877, 52.6919, 11.6671)
Luminance	0.5269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CC37 #5337CC

analogous

#CC9D37 #B0CC37 #65CC37

triadic

#B0CC37 #37B0CC #CC37B0

tetradic

#B0CC37 #37CC9D #5337CC #CC3765

square

#B0CC37 #37CC9D #5337CC #CC3765

split-complementary

#B0CC37 #3765CC #9D37CC

monochromatic

#5E6D1C #889E28 #B0CC37 #C3D868 #D7E599

Accessibility & contrast

On white

1.82

#B0CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#B0CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CC37

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CC37	#FFFFFF	#000000	##000000
##B0CC37	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C019

Deuteranopia (green-blind)

#D6C044

Tritanopia (blue-blind)

#BAC1AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b0cc37;
/* rgb */ color: rgb(176, 204, 55);
/* oklch */ color: oklch(79.8% 0.170 119.8);

Tailwind

colors: {
  custom: {
    50: '#cbdb78',
    500: '#b0cc37',
    950: '#000000',
  },
}

SCSS

$custom: #b0cc37;
$custom-light: #cbdb78;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cc37",
  "rgb": {
    "r": 176,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 71.275,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.79794,
    "c": 0.17015,
    "h": 119.8
  },
  "luminance": 0.52692
}

Semantic roles & 50–950 ramp

primary

#B0CC37

secondary

#3E3176

accent

#45E363

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0CC37

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

Preview Lab → · Contrast checker → · Palette generator →