#8FC33D#8FC33D

#8FC33D is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.5% C 0.170 H 128.3°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#8FC33D
RGB	rgb(143, 195, 61)
HSL	hsl(83, 53%, 50%)
HSV	hsv(83, 69%, 76%)
CMYK	cmyk(26.7%, 0%, 68.7%, 23.5%)
CIE-LAB	lab(73.03, -37.05, 59.04)
CIE-LCH	lch(73.03, 69.70, 122.11°)
OKLab	oklab(75.49% -0.1055 0.1335)
OKLCH	oklch(75.49% 0.17 128.3)
XYZ	xyz(31.6851, 45.2061, 11.4703)
Luminance	0.4521 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC33D #713DC3

analogous

#C3B43D #8FC33D #4CC33D

triadic

#8FC33D #3D8FC3 #C33D8F

tetradic

#8FC33D #3DC3B4 #713DC3 #C33D4C

square

#8FC33D #3DC3B4 #713DC3 #C33D4C

split-complementary

#8FC33D #3D4CC3 #B43DC3

monochromatic

#4B6620 #6D952E #8FC33D #AAD16C #C5E09A

Accessibility & contrast

On white

2.09

#8FC33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#8FC33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC33D

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC33D	#FFFFFF	#000000	##000000
##8FC33D	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)

#CCB629

Deuteranopia (green-blind)

#C5B248

Tritanopia (blue-blind)

#94BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8fc33d;
/* rgb */ color: rgb(143, 195, 61);
/* oklch */ color: oklch(75.5% 0.170 128.3);

Tailwind

colors: {
  custom: {
    50: '#b4d57a',
    500: '#8fc33d',
    950: '#000000',
  },
}

SCSS

$custom: #8fc33d;
$custom-light: #b4d57a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc33d",
  "rgb": {
    "r": 143,
    "g": 195,
    "b": 61
  },
  "hsl": {
    "h": 83.284,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.7549,
    "c": 0.17019,
    "h": 128.3
  },
  "luminance": 0.45207
}

Semantic roles & 50–950 ramp

primary

#8FC33D

secondary

#A790CC

accent

#4CDC84

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC33D

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

Preview Lab → · Contrast checker → · Palette generator →