#8FC73F#8FC73F

#8FC73F is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.5% C 0.174 H 129.2°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#8FC73F
RGB	rgb(143, 199, 63)
HSL	hsl(85, 55%, 51%)
HSV	hsv(85, 68%, 78%)
CMYK	cmyk(28.1%, 0%, 68.3%, 22%)
CIE-LAB	lab(74.22, -38.70, 59.49)
CIE-LCH	lch(74.22, 70.98, 123.05°)
OKLab	oklab(76.46% -0.1099 0.1348)
OKLCH	oklch(76.46% 0.174 129.2)
XYZ	xyz(32.6482, 47.0445, 12.0620)
Luminance	0.4704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC73F #773FC7

analogous

#C7BB3F #8FC73F #4BC73F

triadic

#8FC73F #3F8FC7 #C73F8F

tetradic

#8FC73F #3FC7BB #773FC7 #C73F4B

square

#8FC73F #3FC7BB #773FC7 #C73F4B

split-complementary

#8FC73F #3F4BC7 #BB3FC7

monochromatic

#4D6C20 #6E9B2D #8FC73F #ABD56E #C6E39E

Accessibility & contrast

On white

2.02

#8FC73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#8FC73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC73F

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC73F	#FFFFFF	#000000	##000000
##8FC73F	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92B

Deuteranopia (green-blind)

#C9B54B

Tritanopia (blue-blind)

#93BEAC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #8fc73f;
/* rgb */ color: rgb(143, 199, 63);
/* oklch */ color: oklch(76.5% 0.174 129.2);

Tailwind

colors: {
  custom: {
    50: '#b4d87b',
    500: '#8fc73f',
    950: '#000000',
  },
}

SCSS

$custom: #8fc73f;
$custom-light: #b4d87b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc73f",
  "rgb": {
    "r": 143,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 84.706,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76462,
    "c": 0.1739,
    "h": 129.2
  },
  "luminance": 0.47045
}

Semantic roles & 50–950 ramp

primary

#8FC73F

secondary

#AC93CF

accent

#4ADE87

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8FC73F

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

Preview Lab → · Contrast checker → · Palette generator →