#8FED59#8FED59

#8FED59 is a very light, highly saturated yellow-green. Relative luminance 0.671; OKLCH L 85.8% C 0.204 H 135.9°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#8FED59
RGB	rgb(143, 237, 89)
HSL	hsl(98, 80%, 64%)
HSV	hsv(98, 62%, 93%)
CMYK	cmyk(39.7%, 0%, 62.4%, 7.1%)
CIE-LAB	lab(85.57, -52.73, 61.20)
CIE-LCH	lch(85.57, 80.78, 130.75°)
OKLab	oklab(85.78% -0.1462 0.1415)
OKLCH	oklch(85.78% 0.204 135.9)
XYZ	xyz(43.4140, 67.1270, 20.1185)
Luminance	0.6713 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FED59 #B759ED

analogous

#D9ED59 #8FED59 #59ED6D

triadic

#8FED59 #598FED #ED598F

tetradic

#8FED59 #59D9ED #B759ED #ED6D59

square

#8FED59 #59D9ED #B759ED #ED6D59

split-complementary

#8FED59 #6D59ED #ED59D9

monochromatic

#50B814 #6AE722 #8FED59 #B4F390 #DAF9C7

Accessibility & contrast

On white

1.46

#8FED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#8FED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FED59

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FED59	#FFFFFF	#000000	##000000
##8FED59	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB47

Deuteranopia (green-blind)

#E8D365

Tritanopia (blue-blind)

#8CE5CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #8fed59;
/* rgb */ color: rgb(143, 237, 89);
/* oklch */ color: oklch(85.8% 0.204 135.9);

Tailwind

colors: {
  custom: {
    50: '#b6f38e',
    500: '#8fed59',
    950: '#000000',
  },
}

SCSS

$custom: #8fed59;
$custom-light: #b6f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fed59",
  "rgb": {
    "r": 143,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 98.108,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85779,
    "c": 0.20351,
    "h": 135.9
  },
  "luminance": 0.67129
}

Semantic roles & 50–950 ramp

primary

#8FED59

secondary

#8733B7

accent

#09DD8F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FED59

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

Preview Lab → · Contrast checker → · Palette generator →