#87E231#87E231

#87E231 is a very light, highly saturated yellow-green. Relative luminance 0.598; OKLCH L 82.4% C 0.218 H 133.7°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#87E231
RGB	rgb(135, 226, 49)
HSL	hsl(91, 75%, 54%)
HSV	hsv(91, 78%, 89%)
CMYK	cmyk(40.3%, 0%, 78.3%, 11.4%)
CIE-LAB	lab(81.71, -53.66, 71.39)
CIE-LCH	lch(81.71, 89.30, 126.93°)
OKLab	oklab(82.44% -0.151 0.1578)
OKLCH	oklch(82.44% 0.218 133.7)
XYZ	xyz(37.7418, 59.7634, 12.4520)
Luminance	0.5977 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E231 #8C31E2

analogous

#E0E231 #87E231 #31E234

triadic

#87E231 #3187E2 #E23187

tetradic

#87E231 #31E0E2 #8C31E2 #E23431

square

#87E231 #31E0E2 #8C31E2 #E23431

split-complementary

#87E231 #3431E2 #E231E0

monochromatic

#4B8613 #69BB1A #87E231 #A6EA67 #C6F19C

Accessibility & contrast

On white

1.62

#87E231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#87E231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E231

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E231	#FFFFFF	#000000	##000000
##87E231	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD000

Deuteranopia (green-blind)

#DFC845

Tritanopia (blue-blind)

#86D9C1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #87e231;
/* rgb */ color: rgb(135, 226, 49);
/* oklch */ color: oklch(82.4% 0.218 133.7);

Tailwind

colors: {
  custom: {
    50: '#b1ec78',
    500: '#87e231',
    950: '#000000',
  },
}

SCSS

$custom: #87e231;
$custom-light: #b1ec78;
$custom-dark: #000000;

JSON

{
  "hex": "#87e231",
  "rgb": {
    "r": 135,
    "g": 226,
    "b": 49
  },
  "hsl": {
    "h": 90.847,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.8244,
    "c": 0.21838,
    "h": 133.7
  },
  "luminance": 0.59765
}

Semantic roles & 50–950 ramp

primary

#87E231

secondary

#5D2B8C

accent

#36F297

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #87E231

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

Preview Lab → · Contrast checker → · Palette generator →