#8ED03B#8ED03B

#8ED03B is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.5% C 0.188 H 130.7°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#8ED03B
RGB	rgb(142, 208, 59)
HSL	hsl(87, 61%, 52%)
HSV	hsv(87, 72%, 82%)
CMYK	cmyk(31.7%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(76.79, -43.27, 63.56)
CIE-LCH	lch(76.79, 76.89, 124.25°)
OKLab	oklab(78.53% -0.1226 0.1427)
OKLCH	oklch(78.53% 0.188 130.7)
XYZ	xyz(34.5004, 51.1771, 12.1973)
Luminance	0.5118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ED03B #7D3BD0

analogous

#D0C73B #8ED03B #44D03B

triadic

#8ED03B #3B8ED0 #D03B8E

tetradic

#8ED03B #3BD0C7 #7D3BD0 #D03B44

square

#8ED03B #3BD0C7 #7D3BD0 #D03B44

split-complementary

#8ED03B #3B44D0 #C73BD0

monochromatic

#4D751C #6EA628 #8ED03B #AADC6C #C7E89E

Accessibility & contrast

On white

1.87

#8ED03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#8ED03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ED03B

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ED03B	#FFFFFF	#000000	##000000
##8ED03B	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C120

Deuteranopia (green-blind)

#D0BC49

Tritanopia (blue-blind)

#91C7B3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8ed03b;
/* rgb */ color: rgb(142, 208, 59);
/* oklch */ color: oklch(78.5% 0.188 130.7);

Tailwind

colors: {
  custom: {
    50: '#b4de7a',
    500: '#8ed03b',
    950: '#000000',
  },
}

SCSS

$custom: #8ed03b;
$custom-light: #b4de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#8ed03b",
  "rgb": {
    "r": 142,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 86.577,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78528,
    "c": 0.18818,
    "h": 130.7
  },
  "luminance": 0.51178
}

Semantic roles & 50–950 ramp

primary

#8ED03B

secondary

#53327D

accent

#43E48B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8ED03B

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

Preview Lab → · Contrast checker → · Palette generator →