#8FCF3F#8FCF3F

#8FCF3F is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.4% C 0.184 H 130.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#8FCF3F
RGB	rgb(143, 207, 63)
HSL	hsl(87, 60%, 53%)
HSV	hsv(87, 70%, 81%)
CMYK	cmyk(30.9%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(76.57, -42.22, 61.91)
CIE-LCH	lch(76.57, 74.93, 124.29°)
OKLab	oklab(78.38% -0.1195 0.1398)
OKLCH	oklch(78.38% 0.184 130.5)
XYZ	xyz(34.5375, 50.8231, 12.6918)
Luminance	0.5082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCF3F #7F3FCF

analogous

#CFC73F #8FCF3F #47CF3F

triadic

#8FCF3F #3F8FCF #CF3F8F

tetradic

#8FCF3F #3FCFC7 #7F3FCF #CF3F47

square

#8FCF3F #3FCFC7 #7F3FCF #CF3F47

split-complementary

#8FCF3F #3F47CF #C73FCF

monochromatic

#4F761E #6FA72A #8FCF3F #ACDB70 #C8E7A1

Accessibility & contrast

On white

1.88

#8FCF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#8FCF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCF3F

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCF3F	#FFFFFF	#000000	##000000
##8FCF3F	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C028

Deuteranopia (green-blind)

#CFBB4C

Tritanopia (blue-blind)

#92C6B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8fcf3f;
/* rgb */ color: rgb(143, 207, 63);
/* oklch */ color: oklch(78.4% 0.184 130.5);

Tailwind

colors: {
  custom: {
    50: '#b4de7c',
    500: '#8fcf3f',
    950: '#000000',
  },
}

SCSS

$custom: #8fcf3f;
$custom-light: #b4de7c;
$custom-dark: #000000;

JSON

{
  "hex": "#8fcf3f",
  "rgb": {
    "r": 143,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 86.667,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78376,
    "c": 0.18393,
    "h": 130.5
  },
  "luminance": 0.50824
}

Semantic roles & 50–950 ramp

primary

#8FCF3F

secondary

#55347F

accent

#45E38B

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8FCF3F

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

Preview Lab → · Contrast checker → · Palette generator →