#8FED57#8FED57

#8FED57 is a very light, highly saturated yellow-green. Relative luminance 0.671; OKLCH L 85.8% C 0.205 H 135.8°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#8FED57
RGB	rgb(143, 237, 87)
HSL	hsl(98, 81%, 64%)
HSV	hsv(98, 63%, 93%)
CMYK	cmyk(39.7%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(85.55, -52.90, 62.00)
CIE-LCH	lch(85.55, 81.51, 130.47°)
OKLab	oklab(85.76% -0.1468 0.143)
OKLCH	oklch(85.76% 0.205 135.8)
XYZ	xyz(43.3311, 67.0938, 19.6822)
Luminance	0.6710 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FED57 #B557ED

analogous

#DAED57 #8FED57 #57ED6A

triadic

#8FED57 #578FED #ED578F

tetradic

#8FED57 #57DAED #B557ED #ED6A57

square

#8FED57 #57DAED #B557ED #ED6A57

split-complementary

#8FED57 #6A57ED #ED57DA

monochromatic

#50B614 #6AE720 #8FED57 #B4F38E #D9F9C6

Accessibility & contrast

On white

1.46

#8FED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#8FED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FED57

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FED57	#FFFFFF	#000000	##000000
##8FED57	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB44

Deuteranopia (green-blind)

#E8D363

Tritanopia (blue-blind)

#8CE5CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #8fed57;
/* rgb */ color: rgb(143, 237, 87);
/* oklch */ color: oklch(85.8% 0.205 135.8);

Tailwind

colors: {
  custom: {
    50: '#b6f38c',
    500: '#8fed57',
    950: '#000000',
  },
}

SCSS

$custom: #8fed57;
$custom-light: #b6f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fed57",
  "rgb": {
    "r": 143,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 97.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8576,
    "c": 0.20499,
    "h": 135.8
  },
  "luminance": 0.67096
}

Semantic roles & 50–950 ramp

primary

#8FED57

secondary

#8533B6

accent

#09DD8E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FED57

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

Preview Lab → · Contrast checker → · Palette generator →