#8FC33C#8FC33C

#8FC33C is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.5% C 0.171 H 128.3°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#8FC33C
RGB	rgb(143, 195, 60)
HSL	hsl(83, 53%, 50%)
HSV	hsv(83, 69%, 76%)
CMYK	cmyk(26.7%, 0%, 69.2%, 23.5%)
CIE-LAB	lab(73.02, -37.12, 59.41)
CIE-LCH	lch(73.02, 70.05, 121.99°)
OKLab	oklab(75.48% -0.1058 0.1342)
OKLCH	oklch(75.48% 0.171 128.3)
XYZ	xyz(31.6584, 45.1954, 11.3297)
Luminance	0.4520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC33C #703CC3

analogous

#C3B33C #8FC33C #4CC33C

triadic

#8FC33C #3C8FC3 #C33C8F

tetradic

#8FC33C #3CC3B3 #703CC3 #C33C4C

square

#8FC33C #3CC3B3 #703CC3 #C33C4C

split-complementary

#8FC33C #3C4CC3 #B33CC3

monochromatic

#4A651F #6D942E #8FC33C #AAD16B #C5E09A

Accessibility & contrast

On white

2.09

#8FC33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#8FC33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC33C

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC33C	#FFFFFF	#000000	##000000
##8FC33C	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB627

Deuteranopia (green-blind)

#C5B248

Tritanopia (blue-blind)

#94BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8fc33c;
/* rgb */ color: rgb(143, 195, 60);
/* oklch */ color: oklch(75.5% 0.171 128.3);

Tailwind

colors: {
  custom: {
    50: '#b4d579',
    500: '#8fc33c',
    950: '#000000',
  },
}

SCSS

$custom: #8fc33c;
$custom-light: #b4d579;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc33c",
  "rgb": {
    "r": 143,
    "g": 195,
    "b": 60
  },
  "hsl": {
    "h": 83.111,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.75482,
    "c": 0.17086,
    "h": 128.3
  },
  "luminance": 0.45196
}

Semantic roles & 50–950 ramp

primary

#8FC33C

secondary

#A68FCC

accent

#4BDC83

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC33C

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

Preview Lab → · Contrast checker → · Palette generator →