#B0CC31#B0CC31

#B0CC31 is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.8% C 0.173 H 119.7°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#B0CC31
RGB	rgb(176, 204, 49)
HSL	hsl(71, 61%, 50%)
HSV	hsv(71, 76%, 80%)
CMYK	cmyk(13.7%, 0%, 76%, 20%)
CIE-LAB	lab(77.66, -28.85, 68.46)
CIE-LCH	lch(77.66, 74.29, 112.85°)
OKLab	oklab(79.76% -0.0859 0.1506)
OKLCH	oklch(79.76% 0.173 119.7)
XYZ	xyz(40.0526, 52.6378, 10.9552)
Luminance	0.5264 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CC31 #4D31CC

analogous

#CC9B31 #B0CC31 #62CC31

triadic

#B0CC31 #31B0CC #CC31B0

tetradic

#B0CC31 #31CC9B #4D31CC #CC3162

square

#B0CC31 #31CC9B #4D31CC #CC3162

split-complementary

#B0CC31 #3162CC #9B31CC

monochromatic

#5B6919 #859B25 #B0CC31 #C3D961 #D6E592

Accessibility & contrast

On white

1.82

#B0CC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#B0CC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CC31

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CC31	#FFFFFF	#000000	##000000
##B0CC31	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C005

Deuteranopia (green-blind)

#D6C040

Tritanopia (blue-blind)

#BAC1AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b0cc31;
/* rgb */ color: rgb(176, 204, 49);
/* oklch */ color: oklch(79.8% 0.173 119.7);

Tailwind

colors: {
  custom: {
    50: '#cbdb75',
    500: '#b0cc31',
    950: '#000000',
  },
}

SCSS

$custom: #b0cc31;
$custom-light: #cbdb75;
$custom-dark: #000000;

JSON

{
  "hex": "#b0cc31",
  "rgb": {
    "r": 176,
    "g": 204,
    "b": 49
  },
  "hsl": {
    "h": 70.839,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.79758,
    "c": 0.17342,
    "h": 119.7
  },
  "luminance": 0.52638
}

Semantic roles & 50–950 ramp

primary

#B0CC31

secondary

#3B2E73

accent

#43E461

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B0CC31

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

Preview Lab → · Contrast checker → · Palette generator →