#87E451#87E451

#87E451 is a very light, highly saturated yellow-green. Relative luminance 0.612; OKLCH L 83.2% C 0.202 H 136.0°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#87E451
RGB	rgb(135, 228, 81)
HSL	hsl(98, 73%, 61%)
HSV	hsv(98, 64%, 89%)
CMYK	cmyk(40.8%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(82.50, -52.34, 61.02)
CIE-LCH	lch(82.50, 80.39, 130.62°)
OKLab	oklab(83.15% -0.1452 0.1404)
OKLCH	oklch(83.15% 0.202 136)
XYZ	xyz(39.2193, 61.2296, 17.5350)
Luminance	0.6123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87E451 #AE51E4

analogous

#D0E451 #87E451 #51E464

triadic

#87E451 #5187E4 #E45187

tetradic

#87E451 #51D0E4 #AE51E4 #E46451

square

#87E451 #51D0E4 #AE51E4 #E46451

split-complementary

#87E451 #6451E4 #E451D0

monochromatic

#4BA219 #64D721 #87E451 #ACEC86 #D0F4BB

Accessibility & contrast

On white

1.59

#87E451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#87E451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87E451

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87E451	#FFFFFF	#000000	##000000
##87E451	1.00	1.59	13.25	13.25
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23E

Deuteranopia (green-blind)

#DFCA5D

Tritanopia (blue-blind)

#84DCC6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #87e451;
/* rgb */ color: rgb(135, 228, 81);
/* oklch */ color: oklch(83.2% 0.202 136.0);

Tailwind

colors: {
  custom: {
    50: '#b0ed88',
    500: '#87e451',
    950: '#000000',
  },
}

SCSS

$custom: #87e451;
$custom-light: #b0ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#87e451",
  "rgb": {
    "r": 135,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 97.959,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83153,
    "c": 0.20198,
    "h": 136
  },
  "luminance": 0.61232
}

Semantic roles & 50–950 ramp

primary

#87E451

secondary

#7B35A4

accent

#10D58D

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #87E451

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

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