#8ED542#8ED542

#8ED542 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 79.8% C 0.190 H 131.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#8ED542
RGB	rgb(142, 213, 66)
HSL	hsl(89, 64%, 55%)
HSV	hsv(89, 69%, 84%)
CMYK	cmyk(33.3%, 0%, 69%, 16.5%)
CIE-LAB	lab(78.30, -44.95, 62.54)
CIE-LCH	lch(78.30, 77.02, 125.70°)
OKLab	oklab(79.78% -0.1267 0.1416)
OKLCH	oklch(79.78% 0.19 131.8)
XYZ	xyz(35.9325, 53.7313, 13.6311)
Luminance	0.5373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ED542 #8942D5

analogous

#D5D342 #8ED542 #44D542

triadic

#8ED542 #428ED5 #D5428E

tetradic

#8ED542 #42D5D3 #8942D5 #D54244

square

#8ED542 #42D5D3 #8942D5 #D54244

split-complementary

#8ED542 #4244D5 #D342D5

monochromatic

#50801C #6FB228 #8ED542 #ACE074 #CAEBA6

Accessibility & contrast

On white

1.79

#8ED542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#8ED542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ED542

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ED542	#FFFFFF	#000000	##000000
##8ED542	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC52B

Deuteranopia (green-blind)

#D4C04F

Tritanopia (blue-blind)

#90CCB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8ed542;
/* rgb */ color: rgb(142, 213, 66);
/* oklch */ color: oklch(79.8% 0.190 131.8);

Tailwind

colors: {
  custom: {
    50: '#b4e27e',
    500: '#8ed542',
    950: '#000000',
  },
}

SCSS

$custom: #8ed542;
$custom-light: #b4e27e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ed542",
  "rgb": {
    "r": 142,
    "g": 213,
    "b": 66
  },
  "hsl": {
    "h": 88.98,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7978,
    "c": 0.18997,
    "h": 131.8
  },
  "luminance": 0.53733
}

Semantic roles & 50–950 ramp

primary

#8ED542

secondary

#5C3487

accent

#41E791

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8ED542

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

Preview Lab → · Contrast checker → · Palette generator →