#B4E487#B4E487

#B4E487 is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.4% C 0.131 H 131.0°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4E487
RGB	rgb(180, 228, 135)
HSL	hsl(91, 63%, 71%)
HSV	hsv(91, 41%, 89%)
CMYK	cmyk(21.1%, 0%, 40.8%, 10.6%)
CIE-LAB	lab(85.47, -31.25, 40.40)
CIE-LCH	lch(85.47, 51.08, 127.72°)
OKLab	oklab(86.39% -0.0858 0.0989)
OKLCH	oklch(86.39% 0.131 131)
XYZ	xyz(50.9382, 66.9384, 33.1537)
Luminance	0.6694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E487 #B787E4

analogous

#E2E487 #B4E487 #87E488

triadic

#B4E487 #87B4E4 #E487B4

tetradic

#B4E487 #87E2E4 #B787E4 #E48887

square

#B4E487 #87E2E4 #B787E4 #E48887

split-complementary

#B4E487 #8887E4 #E487E2

monochromatic

#76C42C #95D955 #B4E487 #D3EFB9 #EFF9E6

Accessibility & contrast

On white

1.46

#B4E487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#B4E487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E487

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E487	#FFFFFF	#000000	##000000
##B4E487	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD880

Deuteranopia (green-blind)

#E5D48C

Tritanopia (blue-blind)

#B6DDCD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e487;
/* rgb */ color: rgb(180, 228, 135);
/* oklch */ color: oklch(86.4% 0.131 131.0);

Tailwind

colors: {
  custom: {
    50: '#ccecab',
    500: '#b4e487',
    950: '#000000',
  },
}

SCSS

$custom: #b4e487;
$custom-light: #ccecab;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e487",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 135
  },
  "hsl": {
    "h": 90.968,
    "s": 63.265,
    "l": 71.176
  },
  "oklch": {
    "l": 0.86387,
    "c": 0.13097,
    "h": 131
  },
  "luminance": 0.66939
}

Semantic roles & 50–950 ramp

primary

#B4E487

secondary

#8953BC

accent

#1ACB76

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#131610

muted

#838481

Preview Lab

Preview with #B4E487

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

Preview Lab → · Contrast checker → · Palette generator →