#8ED43B#8ED43B

#8ED43B is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.5% C 0.193 H 131.2°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#8ED43B
RGB	rgb(142, 212, 59)
HSL	hsl(87, 64%, 53%)
HSV	hsv(87, 72%, 83%)
CMYK	cmyk(33%, 0%, 72.2%, 16.9%)
CIE-LAB	lab(77.96, -44.98, 64.74)
CIE-LCH	lch(77.96, 78.83, 124.79°)
OKLab	oklab(79.49% -0.1273 0.1452)
OKLCH	oklch(79.49% 0.193 131.2)
XYZ	xyz(35.4879, 53.1522, 12.5264)
Luminance	0.5315 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ED43B #813BD4

analogous

#D4CE3B #8ED43B #41D43B

triadic

#8ED43B #3B8ED4 #D43B8E

tetradic

#8ED43B #3BD4CE #813BD4 #D43B41

square

#8ED43B #3BD4CE #813BD4 #D43B41

split-complementary

#8ED43B #3B41D4 #CE3BD4

monochromatic

#4E7A1B #6FAC26 #8ED43B #ABDF6D #C8EA9F

Accessibility & contrast

On white

1.81

#8ED43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#8ED43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ED43B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ED43B	#FFFFFF	#000000	##000000
##8ED43B	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41E

Deuteranopia (green-blind)

#D4BF49

Tritanopia (blue-blind)

#91CBB6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #8ed43b;
/* rgb */ color: rgb(142, 212, 59);
/* oklch */ color: oklch(79.5% 0.193 131.2);

Tailwind

colors: {
  custom: {
    50: '#b4e17b',
    500: '#8ed43b',
    950: '#000000',
  },
}

SCSS

$custom: #8ed43b;
$custom-light: #b4e17b;
$custom-dark: #000000;

JSON

{
  "hex": "#8ed43b",
  "rgb": {
    "r": 142,
    "g": 212,
    "b": 59
  },
  "hsl": {
    "h": 87.451,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79488,
    "c": 0.19307,
    "h": 131.2
  },
  "luminance": 0.53154
}

Semantic roles & 50–950 ramp

primary

#8ED43B

secondary

#563182

accent

#41E78D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8ED43B

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

Preview Lab → · Contrast checker → · Palette generator →