#8FC03E#8FC03E

#8FC03E is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.8% C 0.166 H 127.8°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#8FC03E
RGB	rgb(143, 192, 62)
HSL	hsl(83, 51%, 50%)
HSV	hsv(83, 68%, 75%)
CMYK	cmyk(25.5%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(72.15, -35.62, 57.75)
CIE-LCH	lch(72.15, 67.85, 121.67°)
OKLab	oklab(74.78% -0.1015 0.1309)
OKLCH	oklch(74.78% 0.166 127.8)
XYZ	xyz(31.0468, 43.8861, 11.3916)
Luminance	0.4389 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC03E #6F3EC0

analogous

#C0B03E #8FC03E #4EC03E

triadic

#8FC03E #3E8FC0 #C03E8F

tetradic

#8FC03E #3EC0B0 #6F3EC0 #C03E4E

square

#8FC03E #3EC0B0 #6F3EC0 #C03E4E

split-complementary

#8FC03E #3E4EC0 #B03EC0

monochromatic

#4A6320 #6D922F #8FC03E #AACF6C #C5DE9A

Accessibility & contrast

On white

2.15

#8FC03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#8FC03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC03E

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC03E	#FFFFFF	#000000	##000000
##8FC03E	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B32B

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#94B7A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8fc03e;
/* rgb */ color: rgb(143, 192, 62);
/* oklch */ color: oklch(74.8% 0.166 127.8);

Tailwind

colors: {
  custom: {
    50: '#b3d37a',
    500: '#8fc03e',
    950: '#000000',
  },
}

SCSS

$custom: #8fc03e;
$custom-light: #b3d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc03e",
  "rgb": {
    "r": 143,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 82.615,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74782,
    "c": 0.1657,
    "h": 127.8
  },
  "luminance": 0.43887
}

Semantic roles & 50–950 ramp

primary

#8FC03E

secondary

#A68FCA

accent

#4DDB82

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8FC03E

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

Preview Lab → · Contrast checker → · Palette generator →