#8EC143#8EC143

#8EC143 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 75.0% C 0.164 H 128.7°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#8EC143
RGB	rgb(142, 193, 67)
HSL	hsl(84, 50%, 51%)
HSV	hsv(84, 65%, 76%)
CMYK	cmyk(26.4%, 0%, 65.3%, 24.3%)
CIE-LAB	lab(72.43, -36.09, 56.00)
CIE-LCH	lch(72.43, 66.63, 122.80°)
OKLab	oklab(75% -0.1024 0.128)
OKLCH	oklch(75% 0.164 128.7)
XYZ	xyz(31.2383, 44.2952, 12.2131)
Luminance	0.4430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC143 #7643C1

analogous

#C1B543 #8EC143 #4FC143

triadic

#8EC143 #438EC1 #C1438E

tetradic

#8EC143 #43C1B5 #7643C1 #C1434F

square

#8EC143 #43C1B5 #7643C1 #C1434F

split-complementary

#8EC143 #434FC1 #B543C1

monochromatic

#4B6722 #6D9531 #8EC143 #AAD071 #C5DF9F

Accessibility & contrast

On white

2.13

#8EC143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#8EC143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC143

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC143	#FFFFFF	#000000	##000000
##8EC143	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB432

Deuteranopia (green-blind)

#C3B14D

Tritanopia (blue-blind)

#92B9A7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #8ec143;
/* rgb */ color: rgb(142, 193, 67);
/* oklch */ color: oklch(75.0% 0.164 128.7);

Tailwind

colors: {
  custom: {
    50: '#b2d47d',
    500: '#8ec143',
    950: '#000000',
  },
}

SCSS

$custom: #8ec143;
$custom-light: #b2d47d;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec143",
  "rgb": {
    "r": 142,
    "g": 193,
    "b": 67
  },
  "hsl": {
    "h": 84.286,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75001,
    "c": 0.16387,
    "h": 128.7
  },
  "luminance": 0.44296
}

Semantic roles & 50–950 ramp

primary

#8EC143

secondary

#AB94CC

accent

#4EDA87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8EC143

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

Preview Lab → · Contrast checker → · Palette generator →