#8FD63B#8FD63B

#8FD63B is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.0% C 0.195 H 131.3°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#8FD63B
RGB	rgb(143, 214, 59)
HSL	hsl(87, 65%, 54%)
HSV	hsv(87, 72%, 84%)
CMYK	cmyk(33.2%, 0%, 72.4%, 16.1%)
CIE-LAB	lab(78.61, -45.47, 65.39)
CIE-LCH	lch(78.61, 79.65, 124.82°)
OKLab	oklab(80.02% -0.1287 0.1465)
OKLCH	oklch(80.02% 0.195 131.3)
XYZ	xyz(36.1633, 54.2472, 12.7022)
Luminance	0.5425 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FD63B #823BD6

analogous

#D6D03B #8FD63B #41D63B

triadic

#8FD63B #3B8FD6 #D63B8F

tetradic

#8FD63B #3BD6D0 #823BD6 #D63B41

square

#8FD63B #3BD6D0 #823BD6 #D63B41

split-complementary

#8FD63B #3B41D6 #D03BD6

monochromatic

#4F7D1A #70AF25 #8FD63B #ACE16E #C9EBA0

Accessibility & contrast

On white

1.77

#8FD63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#8FD63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FD63B

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FD63B	#FFFFFF	#000000	##000000
##8FD63B	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC61D

Deuteranopia (green-blind)

#D6C14A

Tritanopia (blue-blind)

#92CDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8fd63b;
/* rgb */ color: rgb(143, 214, 59);
/* oklch */ color: oklch(80.0% 0.195 131.3);

Tailwind

colors: {
  custom: {
    50: '#b5e37b',
    500: '#8fd63b',
    950: '#000000',
  },
}

SCSS

$custom: #8fd63b;
$custom-light: #b5e37b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fd63b",
  "rgb": {
    "r": 143,
    "g": 214,
    "b": 59
  },
  "hsl": {
    "h": 87.484,
    "s": 65.401,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80024,
    "c": 0.19501,
    "h": 131.3
  },
  "luminance": 0.54249
}

Semantic roles & 50–950 ramp

primary

#8FD63B

secondary

#573184

accent

#3FE88D

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8FD63B

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

Preview Lab → · Contrast checker → · Palette generator →