#87E051#87E051

#87E051 is a very light, vivid yellow-green. Relative luminance 0.591; OKLCH L 82.2% C 0.197 H 135.7°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#87E051
RGB	rgb(135, 224, 81)
HSL	hsl(97, 70%, 60%)
HSV	hsv(97, 64%, 88%)
CMYK	cmyk(39.7%, 0%, 63.8%, 12.2%)
CIE-LAB	lab(81.32, -50.72, 59.74)
CIE-LCH	lch(81.32, 78.37, 130.33°)
OKLab	oklab(82.19% -0.1409 0.1376)
OKLCH	oklch(82.19% 0.197 135.7)
XYZ	xyz(38.1316, 59.0543, 17.1724)
Luminance	0.5906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E051 #AA51E0

analogous

#CEE051 #87E051 #51E063

triadic

#87E051 #5187E0 #E05187

tetradic

#87E051 #51CEE0 #AA51E0 #E06351

square

#87E051 #51CEE0 #AA51E0 #E06351

split-complementary

#87E051 #6351E0 #E051CE

monochromatic

#4C9B1C #65CF25 #87E051 #ABE985 #CFF3B9

Accessibility & contrast

On white

1.64

#87E051 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#87E051 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E051

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E051	#FFFFFF	#000000	##000000
##87E051	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF3F

Deuteranopia (green-blind)

#DBC75D

Tritanopia (blue-blind)

#84D8C2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #87e051;
/* rgb */ color: rgb(135, 224, 81);
/* oklch */ color: oklch(82.2% 0.197 135.7);

Tailwind

colors: {
  custom: {
    50: '#b0ea88',
    500: '#87e051',
    950: '#000000',
  },
}

SCSS

$custom: #87e051;
$custom-light: #b0ea88;
$custom-dark: #000000;

JSON

{
  "hex": "#87e051",
  "rgb": {
    "r": 135,
    "g": 224,
    "b": 81
  },
  "hsl": {
    "h": 97.343,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.82188,
    "c": 0.19694,
    "h": 135.7
  },
  "luminance": 0.59056
}

Semantic roles & 50–950 ramp

primary

#87E051

secondary

#77379F

accent

#3BEDAA

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87E051

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

Preview Lab → · Contrast checker → · Palette generator →