#8BC63F#8BC63F

#8BC63F is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.0% C 0.175 H 130.1°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#8BC63F
RGB	rgb(139, 198, 63)
HSL	hsl(86, 54%, 51%)
HSV	hsv(86, 68%, 78%)
CMYK	cmyk(29.8%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(73.70, -39.74, 58.89)
CIE-LCH	lch(73.70, 71.04, 124.02°)
OKLab	oklab(75.98% -0.1125 0.1335)
OKLCH	oklch(75.98% 0.175 130.1)
XYZ	xyz(31.7385, 46.2351, 11.9537)
Luminance	0.4624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BC63F #7A3FC6

analogous

#C6BD3F #8BC63F #47C63F

triadic

#8BC63F #3F8BC6 #C63F8B

tetradic

#8BC63F #3FC6BD #7A3FC6 #C63F47

square

#8BC63F #3FC6BD #7A3FC6 #C63F47

split-complementary

#8BC63F #3F47C6 #BD3FC6

monochromatic

#4A6B20 #6B9A2E #8BC63F #A8D46E #C4E29D

Accessibility & contrast

On white

2.05

#8BC63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#8BC63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BC63F

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BC63F	#FFFFFF	#000000	##000000
##8BC63F	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82B

Deuteranopia (green-blind)

#C7B44A

Tritanopia (blue-blind)

#8EBEAB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #8bc63f;
/* rgb */ color: rgb(139, 198, 63);
/* oklch */ color: oklch(76.0% 0.175 130.1);

Tailwind

colors: {
  custom: {
    50: '#b1d77b',
    500: '#8bc63f',
    950: '#000000',
  },
}

SCSS

$custom: #8bc63f;
$custom-light: #b1d77b;
$custom-dark: #000000;

JSON

{
  "hex": "#8bc63f",
  "rgb": {
    "r": 139,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 86.222,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75979,
    "c": 0.17462,
    "h": 130.1
  },
  "luminance": 0.46236
}

Semantic roles & 50–950 ramp

primary

#8BC63F

secondary

#AD93CE

accent

#4ADE8B

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8BC63F

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

Preview Lab → · Contrast checker → · Palette generator →