#8FC63E#8FC63E

#8FC63E is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.2% C 0.173 H 129.0°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#8FC63E
RGB	rgb(143, 198, 62)
HSL	hsl(84, 54%, 51%)
HSV	hsv(84, 69%, 78%)
CMYK	cmyk(27.8%, 0%, 68.7%, 22.4%)
CIE-LAB	lab(73.92, -38.33, 59.57)
CIE-LCH	lch(73.92, 70.83, 122.76°)
OKLab	oklab(76.22% -0.109 0.1348)
OKLCH	oklch(76.22% 0.173 129)
XYZ	xyz(32.3912, 46.5748, 11.8398)
Luminance	0.4658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC63E #753EC6

analogous

#C6B93E #8FC63E #4BC63E

triadic

#8FC63E #3E8FC6 #C63E8F

tetradic

#8FC63E #3EC6B9 #753EC6 #C63E4B

square

#8FC63E #3EC6B9 #753EC6 #C63E4B

split-complementary

#8FC63E #3E4BC6 #B93EC6

monochromatic

#4C6A1F #6E992D #8FC63E #AAD46D #C6E29C

Accessibility & contrast

On white

2.04

#8FC63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#8FC63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC63E

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC63E	#FFFFFF	#000000	##000000
##8FC63E	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB829

Deuteranopia (green-blind)

#C8B44A

Tritanopia (blue-blind)

#93BDAB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8fc63e;
/* rgb */ color: rgb(143, 198, 62);
/* oklch */ color: oklch(76.2% 0.173 129.0);

Tailwind

colors: {
  custom: {
    50: '#b4d77b',
    500: '#8fc63e',
    950: '#000000',
  },
}

SCSS

$custom: #8fc63e;
$custom-light: #b4d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc63e",
  "rgb": {
    "r": 143,
    "g": 198,
    "b": 62
  },
  "hsl": {
    "h": 84.265,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76215,
    "c": 0.17331,
    "h": 129
  },
  "luminance": 0.46576
}

Semantic roles & 50–950 ramp

primary

#8FC63E

secondary

#AA92CE

accent

#4ADE86

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC63E

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

Preview Lab → · Contrast checker → · Palette generator →