#87E551#87E551

#87E551 is a very light, highly saturated yellow-green. Relative luminance 0.618; OKLCH L 83.4% C 0.203 H 136.1°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#87E551
RGB	rgb(135, 229, 81)
HSL	hsl(98, 74%, 61%)
HSV	hsv(98, 65%, 90%)
CMYK	cmyk(41%, 0%, 64.6%, 10.2%)
CIE-LAB	lab(82.80, -52.74, 61.34)
CIE-LCH	lch(82.80, 80.89, 130.69°)
OKLab	oklab(83.4% -0.1463 0.141)
OKLCH	oklch(83.4% 0.203 136.1)
XYZ	xyz(39.4952, 61.7814, 17.6269)
Luminance	0.6178 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E551 #AF51E5

analogous

#D1E551 #87E551 #51E565

triadic

#87E551 #5187E5 #E55187

tetradic

#87E551 #51D1E5 #AF51E5 #E56551

square

#87E551 #51D1E5 #AF51E5 #E56551

split-complementary

#87E551 #6551E5 #E551D1

monochromatic

#4BA318 #64D820 #87E551 #ACED86 #D0F5BB

Accessibility & contrast

On white

1.57

#87E551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#87E551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E551

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E551	#FFFFFF	#000000	##000000
##87E551	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33E

Deuteranopia (green-blind)

#E0CB5D

Tritanopia (blue-blind)

#84DDC6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #87e551;
/* rgb */ color: rgb(135, 229, 81);
/* oklch */ color: oklch(83.4% 0.203 136.1);

Tailwind

colors: {
  custom: {
    50: '#b0ee88',
    500: '#87e551',
    950: '#000000',
  },
}

SCSS

$custom: #87e551;
$custom-light: #b0ee88;
$custom-dark: #000000;

JSON

{
  "hex": "#87e551",
  "rgb": {
    "r": 135,
    "g": 229,
    "b": 81
  },
  "hsl": {
    "h": 98.108,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83395,
    "c": 0.20323,
    "h": 136.1
  },
  "luminance": 0.61784
}

Semantic roles & 50–950 ramp

primary

#87E551

secondary

#7C35A6

accent

#0FD68E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #87E551

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

Preview Lab → · Contrast checker → · Palette generator →