#8DE959#8DE959

#8DE959 is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 84.7% C 0.199 H 136.0°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#8DE959
RGB	rgb(141, 233, 89)
HSL	hsl(98, 77%, 63%)
HSV	hsv(98, 62%, 91%)
CMYK	cmyk(39.5%, 0%, 61.8%, 8.6%)
CIE-LAB	lab(84.31, -51.75, 59.79)
CIE-LCH	lch(84.31, 79.07, 130.88°)
OKLab	oklab(84.73% -0.1434 0.1386)
OKLCH	oklch(84.73% 0.199 136)
XYZ	xyz(41.9255, 64.6596, 19.7207)
Luminance	0.6466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DE959 #B559E9

analogous

#D5E959 #8DE959 #59E96D

triadic

#8DE959 #598DE9 #E9598D

tetradic

#8DE959 #59D5E9 #B559E9 #E96D59

square

#8DE959 #59D5E9 #B559E9 #E96D59

split-complementary

#8DE959 #6D59E9 #E959D5

monochromatic

#4FB017 #68E223 #8DE959 #B2F08F #D7F7C5

Accessibility & contrast

On white

1.51

#8DE959 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#8DE959 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DE959

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DE959	#FFFFFF	#000000	##000000
##8DE959	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D748

Deuteranopia (green-blind)

#E4CF64

Tritanopia (blue-blind)

#8AE1CB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #8de959;
/* rgb */ color: rgb(141, 233, 89);
/* oklch */ color: oklch(84.7% 0.199 136.0);

Tailwind

colors: {
  custom: {
    50: '#b4f08d',
    500: '#8de959',
    950: '#000000',
  },
}

SCSS

$custom: #8de959;
$custom-light: #b4f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#8de959",
  "rgb": {
    "r": 141,
    "g": 233,
    "b": 89
  },
  "hsl": {
    "h": 98.333,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.84725,
    "c": 0.19944,
    "h": 136
  },
  "luminance": 0.64662
}

Semantic roles & 50–950 ramp

primary

#8DE959

secondary

#8435B1

accent

#0DD98F

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8DE959

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

Preview Lab → · Contrast checker → · Palette generator →