#8FCB3F#8FCB3F

#8FCB3F is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.4% C 0.179 H 129.9°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#8FCB3F
RGB	rgb(143, 203, 63)
HSL	hsl(86, 57%, 52%)
HSV	hsv(86, 69%, 80%)
CMYK	cmyk(29.6%, 0%, 69%, 20.4%)
CIE-LAB	lab(75.39, -40.47, 60.70)
CIE-LCH	lch(75.39, 72.96, 123.69°)
OKLab	oklab(77.42% -0.1148 0.1373)
OKLCH	oklch(77.42% 0.179 129.9)
XYZ	xyz(33.5806, 48.9094, 12.3729)
Luminance	0.4891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCB3F #7B3FCB

analogous

#CBC13F #8FCB3F #49CB3F

triadic

#8FCB3F #3F8FCB #CB3F8F

tetradic

#8FCB3F #3FCBC1 #7B3FCB #CB3F49

square

#8FCB3F #3FCBC1 #7B3FCB #CB3F49

split-complementary

#8FCB3F #3F49CB #C13FCB

monochromatic

#4E711F #6FA12C #8FCB3F #ABD86F #C7E59F

Accessibility & contrast

On white

1.95

#8FCB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#8FCB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCB3F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCB3F	#FFFFFF	#000000	##000000
##8FCB3F	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD29

Deuteranopia (green-blind)

#CCB84B

Tritanopia (blue-blind)

#93C2AF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8fcb3f;
/* rgb */ color: rgb(143, 203, 63);
/* oklch */ color: oklch(77.4% 0.179 129.9);

Tailwind

colors: {
  custom: {
    50: '#b4db7c',
    500: '#8fcb3f',
    950: '#000000',
  },
}

SCSS

$custom: #8fcb3f;
$custom-light: #b4db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fcb3f",
  "rgb": {
    "r": 143,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 85.714,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77418,
    "c": 0.17894,
    "h": 129.9
  },
  "luminance": 0.4891
}

Semantic roles & 50–950 ramp

primary

#8FCB3F

secondary

#AF94D1

accent

#47E189

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #8FCB3F

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

Preview Lab → · Contrast checker → · Palette generator →