#B4E587#B4E587

#B4E587 is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.6% C 0.132 H 131.1°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4E587
RGB	rgb(180, 229, 135)
HSL	hsl(91, 64%, 71%)
HSV	hsv(91, 41%, 90%)
CMYK	cmyk(21.4%, 0%, 41%, 10.2%)
CIE-LAB	lab(85.75, -31.71, 40.76)
CIE-LCH	lch(85.75, 51.64, 127.89°)
OKLab	oklab(86.61% -0.0871 0.0997)
OKLCH	oklch(86.61% 0.132 131.1)
XYZ	xyz(51.2141, 67.4902, 33.2456)
Luminance	0.6749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E587 #B887E5

analogous

#E3E587 #B4E587 #87E589

triadic

#B4E587 #87B4E5 #E587B4

tetradic

#B4E587 #87E3E5 #B887E5 #E58987

square

#B4E587 #87E3E5 #B887E5 #E58987

split-complementary

#B4E587 #8987E5 #E587E3

monochromatic

#75C72B #95DA55 #B4E587 #D3F0B9 #EFFAE6

Accessibility & contrast

On white

1.45

#B4E587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#B4E587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E587

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E587	#FFFFFF	#000000	##000000
##B4E587	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD980

Deuteranopia (green-blind)

#E5D58C

Tritanopia (blue-blind)

#B6DECE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e587;
/* rgb */ color: rgb(180, 229, 135);
/* oklch */ color: oklch(86.6% 0.132 131.1);

Tailwind

colors: {
  custom: {
    50: '#ccedab',
    500: '#b4e587',
    950: '#000000',
  },
}

SCSS

$custom: #b4e587;
$custom-light: #ccedab;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e587",
  "rgb": {
    "r": 180,
    "g": 229,
    "b": 135
  },
  "hsl": {
    "h": 91.277,
    "s": 64.384,
    "l": 71.373
  },
  "oklch": {
    "l": 0.8661,
    "c": 0.13244,
    "h": 131.1
  },
  "luminance": 0.67491
}

Semantic roles & 50–950 ramp

primary

#B4E587

secondary

#8A53BE

accent

#19CC77

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#131610

muted

#838581

Preview Lab

Preview with #B4E587

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

Preview Lab → · Contrast checker → · Palette generator →