#8ED63F#8ED63F

#8ED63F is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.0% C 0.193 H 131.8°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#8ED63F
RGB	rgb(142, 214, 63)
HSL	hsl(89, 65%, 54%)
HSV	hsv(89, 71%, 84%)
CMYK	cmyk(33.6%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(78.58, -45.57, 63.93)
CIE-LCH	lch(78.58, 78.51, 125.48°)
OKLab	oklab(80% -0.1286 0.1441)
OKLCH	oklch(80% 0.193 131.8)
XYZ	xyz(36.0987, 54.2014, 13.2616)
Luminance	0.5420 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ED63F #873FD6

analogous

#D6D23F #8ED63F #43D63F

triadic

#8ED63F #3F8ED6 #D63F8E

tetradic

#8ED63F #3FD6D2 #873FD6 #D63F43

square

#8ED63F #3FD6D2 #873FD6 #D63F43

split-complementary

#8ED63F #3F43D6 #D23FD6

monochromatic

#507F1B #6FB226 #8ED63F #ACE171 #C9ECA4

Accessibility & contrast

On white

1.77

#8ED63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#8ED63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ED63F

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ED63F	#FFFFFF	#000000	##000000
##8ED63F	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC625

Deuteranopia (green-blind)

#D5C14D

Tritanopia (blue-blind)

#90CDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8ed63f;
/* rgb */ color: rgb(142, 214, 63);
/* oklch */ color: oklch(80.0% 0.193 131.8);

Tailwind

colors: {
  custom: {
    50: '#b4e37d',
    500: '#8ed63f',
    950: '#000000',
  },
}

SCSS

$custom: #8ed63f;
$custom-light: #b4e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ed63f",
  "rgb": {
    "r": 142,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 88.609,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79997,
    "c": 0.19311,
    "h": 131.8
  },
  "luminance": 0.54203
}

Semantic roles & 50–950 ramp

primary

#8ED63F

secondary

#5B3387

accent

#40E890

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8ED63F

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

Preview Lab → · Contrast checker → · Palette generator →