#8FC03D#8FC03D

#8FC03D is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.8% C 0.166 H 127.7°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#8FC03D
RGB	rgb(143, 192, 61)
HSL	hsl(82, 52%, 50%)
HSV	hsv(82, 68%, 75%)
CMYK	cmyk(25.5%, 0%, 68.2%, 24.7%)
CIE-LAB	lab(72.14, -35.69, 58.13)
CIE-LCH	lch(72.14, 68.21, 121.55°)
OKLab	oklab(74.77% -0.1018 0.1316)
OKLCH	oklch(74.77% 0.166 127.7)
XYZ	xyz(31.0196, 43.8752, 11.2485)
Luminance	0.4388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC03D #6E3DC0

analogous

#C0B03D #8FC03D #4DC03D

triadic

#8FC03D #3D8FC0 #C03D8F

tetradic

#8FC03D #3DC0B0 #6E3DC0 #C03D4D

square

#8FC03D #3DC0B0 #6E3DC0 #C03D4D

split-complementary

#8FC03D #3D4DC0 #B03DC0

monochromatic

#4A631F #6C922E #8FC03D #AAD06A #C4DF99

Accessibility & contrast

On white

2.15

#8FC03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#8FC03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC03D

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC03D	#FFFFFF	#000000	##000000
##8FC03D	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)

#C9B32A

Deuteranopia (green-blind)

#C3B048

Tritanopia (blue-blind)

#94B7A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8fc03d;
/* rgb */ color: rgb(143, 192, 61);
/* oklch */ color: oklch(74.8% 0.166 127.7);

Tailwind

colors: {
  custom: {
    50: '#b3d37a',
    500: '#8fc03d',
    950: '#000000',
  },
}

SCSS

$custom: #8fc03d;
$custom-light: #b3d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc03d",
  "rgb": {
    "r": 143,
    "g": 192,
    "b": 61
  },
  "hsl": {
    "h": 82.443,
    "s": 51.779,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74774,
    "c": 0.1664,
    "h": 127.7
  },
  "luminance": 0.43876
}

Semantic roles & 50–950 ramp

primary

#8FC03D

secondary

#A58ECA

accent

#4DDB82

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #8FC03D

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

Preview Lab → · Contrast checker → · Palette generator →