#87E251#87E251

#87E251 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 82.7% C 0.199 H 135.8°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#87E251
RGB	rgb(135, 226, 81)
HSL	hsl(98, 71%, 60%)
HSV	hsv(98, 64%, 89%)
CMYK	cmyk(40.3%, 0%, 64.2%, 11.4%)
CIE-LAB	lab(81.91, -51.53, 60.38)
CIE-LCH	lch(81.91, 79.38, 130.48°)
OKLab	oklab(82.67% -0.1431 0.139)
OKLCH	oklch(82.67% 0.199 135.8)
XYZ	xyz(38.6723, 60.1356, 17.3526)
Luminance	0.6014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E251 #AC51E2

analogous

#D0E251 #87E251 #51E263

triadic

#87E251 #5187E2 #E25187

tetradic

#87E251 #51D0E2 #AC51E2 #E26351

square

#87E251 #51D0E2 #AC51E2 #E26351

split-complementary

#87E251 #6351E2 #E251D0

monochromatic

#4B9E1A #64D323 #87E251 #ABEB85 #CFF3BA

Accessibility & contrast

On white

1.61

#87E251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#87E251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E251

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E251	#FFFFFF	#000000	##000000
##87E251	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03F

Deuteranopia (green-blind)

#DDC95D

Tritanopia (blue-blind)

#84DAC4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #87e251;
/* rgb */ color: rgb(135, 226, 81);
/* oklch */ color: oklch(82.7% 0.199 135.8);

Tailwind

colors: {
  custom: {
    50: '#b0ec88',
    500: '#87e251',
    950: '#000000',
  },
}

SCSS

$custom: #87e251;
$custom-light: #b0ec88;
$custom-dark: #000000;

JSON

{
  "hex": "#87e251",
  "rgb": {
    "r": 135,
    "g": 226,
    "b": 81
  },
  "hsl": {
    "h": 97.655,
    "s": 71.429,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8267,
    "c": 0.19947,
    "h": 135.8
  },
  "luminance": 0.60138
}

Semantic roles & 50–950 ramp

primary

#87E251

secondary

#7936A1

accent

#12D38B

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87E251

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

Preview Lab → · Contrast checker → · Palette generator →