#B5D032#B5D032

#B5D032 is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 81.0% C 0.175 H 119.2°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#B5D032
RGB	rgb(181, 208, 50)
HSL	hsl(70, 63%, 51%)
HSV	hsv(70, 76%, 82%)
CMYK	cmyk(13%, 0%, 76%, 18.4%)
CIE-LAB	lab(79.14, -28.67, 69.65)
CIE-LCH	lch(79.14, 75.32, 112.37°)
OKLab	oklab(81.04% -0.0856 0.1532)
OKLCH	oklch(81.04% 0.175 119.2)
XYZ	xyz(42.1886, 55.1661, 11.4426)
Luminance	0.5517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5D032 #4D32D0

analogous

#D09C32 #B5D032 #66D032

triadic

#B5D032 #32B5D0 #D032B5

tetradic

#B5D032 #32D09C #4D32D0 #D03266

square

#B5D032 #32D09C #4D32D0 #D03266

split-complementary

#B5D032 #3266D0 #9C32D0

monochromatic

#606E19 #8BA025 #B5D032 #C7DB64 #D9E796

Accessibility & contrast

On white

1.75

#B5D032 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#B5D032 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5D032

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5D032	#FFFFFF	#000000	##000000
##B5D032	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC405

Deuteranopia (green-blind)

#DBC441

Tritanopia (blue-blind)

#C0C5B2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b5d032;
/* rgb */ color: rgb(181, 208, 50);
/* oklch */ color: oklch(81.0% 0.175 119.2);

Tailwind

colors: {
  custom: {
    50: '#cfde76',
    500: '#b5d032',
    950: '#000000',
  },
}

SCSS

$custom: #b5d032;
$custom-light: #cfde76;
$custom-dark: #000000;

JSON

{
  "hex": "#b5d032",
  "rgb": {
    "r": 181,
    "g": 208,
    "b": 50
  },
  "hsl": {
    "h": 70.253,
    "s": 62.698,
    "l": 50.588
  },
  "oklch": {
    "l": 0.81036,
    "c": 0.17546,
    "h": 119.2
  },
  "luminance": 0.55166
}

Semantic roles & 50–950 ramp

primary

#B5D032

secondary

#3B2F78

accent

#42E65E

background

#FEFEFB

surface

#FBFCF1

border

#D4D5CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B5D032

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

Preview Lab → · Contrast checker → · Palette generator →