#B4E187#B4E187

#B4E187 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.7% C 0.127 H 130.3°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#B4E187
RGB	rgb(180, 225, 135)
HSL	hsl(90, 60%, 71%)
HSV	hsv(90, 40%, 88%)
CMYK	cmyk(20%, 0%, 40%, 11.8%)
CIE-LAB	lab(84.64, -29.84, 39.33)
CIE-LCH	lch(84.64, 49.37, 127.18°)
OKLab	oklab(85.72% -0.0819 0.0965)
OKLCH	oklch(85.72% 0.127 130.3)
XYZ	xyz(50.1200, 65.3021, 32.8810)
Luminance	0.6530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E187 #B487E1

analogous

#E1E187 #B4E187 #87E187

triadic

#B4E187 #87B4E1 #E187B4

tetradic

#B4E187 #87E1E1 #B487E1 #E18787

square

#B4E187 #87E1E1 #B487E1 #E18787

split-complementary

#B4E187 #8787E1 #E187E1

monochromatic

#77BE30 #95D556 #B4E187 #D3EDB8 #F0F9E7

Accessibility & contrast

On white

1.49

#B4E187 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#B4E187 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E187

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E187	#FFFFFF	#000000	##000000
##B4E187	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D580

Deuteranopia (green-blind)

#E2D28C

Tritanopia (blue-blind)

#B7DACB

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b4e187;
/* rgb */ color: rgb(180, 225, 135);
/* oklch */ color: oklch(85.7% 0.127 130.3);

Tailwind

colors: {
  custom: {
    50: '#cceaab',
    500: '#b4e187',
    950: '#000000',
  },
}

SCSS

$custom: #b4e187;
$custom-light: #cceaab;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e187",
  "rgb": {
    "r": 180,
    "g": 225,
    "b": 135
  },
  "hsl": {
    "h": 90,
    "s": 60,
    "l": 70.588
  },
  "oklch": {
    "l": 0.85715,
    "c": 0.12656,
    "h": 130.3
  },
  "luminance": 0.65303
}

Semantic roles & 50–950 ramp

primary

#B4E187

secondary

#8653B9

accent

#1EC873

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#131610

muted

#838481

Preview Lab

Preview with #B4E187

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

Preview Lab → · Contrast checker → · Palette generator →