#8EF359#8EF359

#8EF359 is a very light, highly saturated yellow-green. Relative luminance 0.706; OKLCH L 87.2% C 0.212 H 136.5°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#8EF359
RGB	rgb(142, 243, 89)
HSL	hsl(99, 87%, 65%)
HSV	hsv(99, 63%, 95%)
CMYK	cmyk(41.6%, 0%, 63.4%, 4.7%)
CIE-LAB	lab(87.28, -55.43, 63.06)
CIE-LCH	lch(87.28, 83.96, 131.32°)
OKLab	oklab(87.16% -0.1535 0.1455)
OKLCH	oklch(87.16% 0.212 136.5)
XYZ	xyz(45.0079, 70.5707, 20.6992)
Luminance	0.7057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.45

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EF359 #BE59F3

analogous

#DBF359 #8EF359 #59F371

triadic

#8EF359 #598EF3 #F3598E

tetradic

#8EF359 #59DBF3 #BE59F3 #F37159

square

#8EF359 #59DBF3 #BE59F3 #F37159

split-complementary

#8EF359 #7159F3 #F359DB

monochromatic

#4DC30E #67EF20 #8EF359 #B5F792 #DCFBCB

Accessibility & contrast

On white

1.39

#8EF359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#8EF359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EF359

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EF359	#FFFFFF	#000000	##000000
##8EF359	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE046

Deuteranopia (green-blind)

#EDD866

Tritanopia (blue-blind)

#8AEBD3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #8ef359;
/* rgb */ color: rgb(142, 243, 89);
/* oklch */ color: oklch(87.2% 0.212 136.5);

Tailwind

colors: {
  custom: {
    50: '#b5f88e',
    500: '#8ef359',
    950: '#000000',
  },
}

SCSS

$custom: #8ef359;
$custom-light: #b5f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ef359",
  "rgb": {
    "r": 142,
    "g": 243,
    "b": 89
  },
  "hsl": {
    "h": 99.351,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87164,
    "c": 0.21153,
    "h": 136.5
  },
  "luminance": 0.70573
}

Semantic roles & 50–950 ramp

primary

#8EF359

secondary

#8F2FC1

accent

#02E396

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8EF359

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

Preview Lab → · Contrast checker → · Palette generator →