#8FCF3C#8FCF3C

#8FCF3C is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.4% C 0.186 H 130.3°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#8FCF3C
RGB	rgb(143, 207, 60)
HSL	hsl(86, 60%, 52%)
HSV	hsv(86, 71%, 81%)
CMYK	cmyk(30.9%, 0%, 71%, 18.8%)
CIE-LAB	lab(76.55, -42.41, 62.99)
CIE-LCH	lch(76.55, 75.94, 123.95°)
OKLab	oklab(78.35% -0.1203 0.1417)
OKLCH	oklch(78.35% 0.186 130.3)
XYZ	xyz(34.4559, 50.7904, 12.2622)
Luminance	0.5079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCF3C #7C3CCF

analogous

#CFC53C #8FCF3C #46CF3C

triadic

#8FCF3C #3C8FCF #CF3C8F

tetradic

#8FCF3C #3CCFC5 #7C3CCF #CF3C46

square

#8FCF3C #3CCFC5 #7C3CCF #CF3C46

split-complementary

#8FCF3C #3C46CF #C53CCF

monochromatic

#4E741D #6FA529 #8FCF3C #ABDB6D #C7E79E

Accessibility & contrast

On white

1.88

#8FCF3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#8FCF3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCF3C

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCF3C	#FFFFFF	#000000	##000000
##8FCF3C	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)

#D8C023

Deuteranopia (green-blind)

#D0BB49

Tritanopia (blue-blind)

#92C6B2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #8fcf3c;
/* rgb */ color: rgb(143, 207, 60);
/* oklch */ color: oklch(78.4% 0.186 130.3);

Tailwind

colors: {
  custom: {
    50: '#b4de7b',
    500: '#8fcf3c',
    950: '#000000',
  },
}

SCSS

$custom: #8fcf3c;
$custom-light: #b4de7b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fcf3c",
  "rgb": {
    "r": 143,
    "g": 207,
    "b": 60
  },
  "hsl": {
    "h": 86.122,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78353,
    "c": 0.18583,
    "h": 130.3
  },
  "luminance": 0.50792
}

Semantic roles & 50–950 ramp

primary

#8FCF3C

secondary

#53337D

accent

#44E48A

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8FCF3C

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

Preview Lab → · Contrast checker → · Palette generator →