#8FD143#8FD143

#8FD143 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 78.9% C 0.184 H 131.1°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#8FD143
RGB	rgb(143, 209, 67)
HSL	hsl(88, 61%, 54%)
HSV	hsv(88, 68%, 82%)
CMYK	cmyk(31.6%, 0%, 67.9%, 18%)
CIE-LAB	lab(77.19, -42.81, 61.03)
CIE-LCH	lch(77.19, 74.54, 125.05°)
OKLab	oklab(78.89% -0.1208 0.1385)
OKLCH	oklch(78.89% 0.184 131.1)
XYZ	xyz(35.1410, 51.8446, 13.4646)
Luminance	0.5185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FD143 #8543D1

analogous

#D1CC43 #8FD143 #48D143

triadic

#8FD143 #438FD1 #D1438F

tetradic

#8FD143 #43D1CC #8543D1 #D14348

square

#8FD143 #43D1CC #8543D1 #D14348

split-complementary

#8FD143 #4348D1 #CC43D1

monochromatic

#507B1E #70AD2A #8FD143 #ACDD74 #CAE9A5

Accessibility & contrast

On white

1.85

#8FD143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#8FD143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FD143

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FD143	#FFFFFF	#000000	##000000
##8FD143	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22E

Deuteranopia (green-blind)

#D1BD4F

Tritanopia (blue-blind)

#92C8B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #8fd143;
/* rgb */ color: rgb(143, 209, 67);
/* oklch */ color: oklch(78.9% 0.184 131.1);

Tailwind

colors: {
  custom: {
    50: '#b4df7f',
    500: '#8fd143',
    950: '#000000',
  },
}

SCSS

$custom: #8fd143;
$custom-light: #b4df7f;
$custom-dark: #000000;

JSON

{
  "hex": "#8fd143",
  "rgb": {
    "r": 143,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 87.887,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78886,
    "c": 0.1838,
    "h": 131.1
  },
  "luminance": 0.51846
}

Semantic roles & 50–950 ramp

primary

#8FD143

secondary

#593583

accent

#44E48E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #8FD143

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

Preview Lab → · Contrast checker → · Palette generator →