#8FC02C#8FC02C

#8FC02C is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 74.7% C 0.177 H 126.8°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#8FC02C
RGB	rgb(143, 192, 44)
HSL	hsl(80, 63%, 46%)
HSV	hsv(80, 77%, 75%)
CMYK	cmyk(25.5%, 0%, 77.1%, 24.7%)
CIE-LAB	lab(72.04, -36.68, 64.01)
CIE-LCH	lch(72.04, 73.77, 119.81°)
OKLab	oklab(74.66% -0.1059 0.1414)
OKLCH	oklch(74.66% 0.177 126.8)
XYZ	xyz(30.6321, 43.7202, 9.2074)
Luminance	0.4372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC02C #5D2CC0

analogous

#C0A72C #8FC02C #45C02C

triadic

#8FC02C #2C8FC0 #C02C8F

tetradic

#8FC02C #2CC0A7 #5D2CC0 #C02C45

square

#8FC02C #2CC0A7 #5D2CC0 #C02C45

split-complementary

#8FC02C #2C45C0 #A72CC0

monochromatic

#455C15 #6A8E21 #8FC02C #ABD752 #C3E384

Accessibility & contrast

On white

2.16

#8FC02C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#8FC02C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC02C

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC02C	#FFFFFF	#000000	##000000
##8FC02C	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB300

Deuteranopia (green-blind)

#C3B03B

Tritanopia (blue-blind)

#95B7A4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8fc02c;
/* rgb */ color: rgb(143, 192, 44);
/* oklch */ color: oklch(74.7% 0.177 126.8);

Tailwind

colors: {
  custom: {
    50: '#b4d371',
    500: '#8fc02c',
    950: '#000000',
  },
}

SCSS

$custom: #8fc02c;
$custom-light: #b4d371;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc02c",
  "rgb": {
    "r": 143,
    "g": 192,
    "b": 44
  },
  "hsl": {
    "h": 79.865,
    "s": 62.712,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74657,
    "c": 0.17661,
    "h": 126.8
  },
  "luminance": 0.43721
}

Semantic roles & 50–950 ramp

primary

#8FC02C

secondary

#967CCC

accent

#42E678

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #8FC02C

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

Preview Lab → · Contrast checker → · Palette generator →