#8FF257#8FF257

#8FF257 is a very light, highly saturated yellow-green. Relative luminance 0.700; OKLCH L 87.0% C 0.211 H 136.1°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#8FF257
RGB	rgb(143, 242, 87)
HSL	hsl(98, 86%, 65%)
HSV	hsv(98, 64%, 95%)
CMYK	cmyk(40.9%, 0%, 64%, 5.1%)
CIE-LAB	lab(87.01, -54.90, 63.59)
CIE-LCH	lch(87.01, 84.01, 130.80°)
OKLab	oklab(86.95% -0.1523 0.1464)
OKLCH	oklch(86.95% 0.211 136.1)
XYZ	xyz(44.7990, 70.0295, 20.1715)
Luminance	0.7003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF257 #BA57F2

analogous

#DCF257 #8FF257 #57F26D

triadic

#8FF257 #578FF2 #F2578F

tetradic

#8FF257 #57DCF2 #BA57F2 #F26D57

square

#8FF257 #57DCF2 #BA57F2 #F26D57

split-complementary

#8FF257 #6D57F2 #F257DC

monochromatic

#4FC00F #69EE1E #8FF257 #B5F690 #DBFBC9

Accessibility & contrast

On white

1.40

#8FF257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#8FF257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF257

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF257	#FFFFFF	#000000	##000000
##8FF257	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF43

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#8BEAD2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #8ff257;
/* rgb */ color: rgb(143, 242, 87);
/* oklch */ color: oklch(87.0% 0.211 136.1);

Tailwind

colors: {
  custom: {
    50: '#b6f78d',
    500: '#8ff257',
    950: '#000000',
  },
}

SCSS

$custom: #8ff257;
$custom-light: #b6f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff257",
  "rgb": {
    "r": 143,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 98.323,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86954,
    "c": 0.21123,
    "h": 136.1
  },
  "luminance": 0.70032
}

Semantic roles & 50–950 ramp

primary

#8FF257

secondary

#8A30BE

accent

#03E292

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FF257

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

Preview Lab → · Contrast checker → · Palette generator →