#8FDA40#8FDA40

#8FDA40 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.0% C 0.197 H 132.1°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#8FDA40
RGB	rgb(143, 218, 64)
HSL	hsl(89, 68%, 55%)
HSV	hsv(89, 71%, 85%)
CMYK	cmyk(34.4%, 0%, 70.6%, 14.5%)
CIE-LAB	lab(79.81, -46.84, 64.83)
CIE-LCH	lch(79.81, 79.98, 125.85°)
OKLab	oklab(81.02% -0.132 0.1461)
OKLCH	oklch(81.02% 0.197 132.1)
XYZ	xyz(37.3241, 56.3511, 13.7598)
Luminance	0.5635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDA40 #8B40DA

analogous

#DAD840 #8FDA40 #42DA40

triadic

#8FDA40 #408FDA #DA408F

tetradic

#8FDA40 #40DAD8 #8B40DA #DA4042

square

#8FDA40 #40DAD8 #8B40DA #DA4042

split-complementary

#8FDA40 #4042DA #D840DA

monochromatic

#51861A #70B924 #8FDA40 #ADE473 #CBEEA7

Accessibility & contrast

On white

1.71

#8FDA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#8FDA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDA40

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDA40	#FFFFFF	#000000	##000000
##8FDA40	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA26

Deuteranopia (green-blind)

#D9C44E

Tritanopia (blue-blind)

#91D1BC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #8fda40;
/* rgb */ color: rgb(143, 218, 64);
/* oklch */ color: oklch(81.0% 0.197 132.1);

Tailwind

colors: {
  custom: {
    50: '#b5e67e',
    500: '#8fda40',
    950: '#000000',
  },
}

SCSS

$custom: #8fda40;
$custom-light: #b5e67e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fda40",
  "rgb": {
    "r": 143,
    "g": 218,
    "b": 64
  },
  "hsl": {
    "h": 89.221,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.81019,
    "c": 0.1969,
    "h": 132.1
  },
  "luminance": 0.56353
}

Semantic roles & 50–950 ramp

primary

#8FDA40

secondary

#5E328C

accent

#3DEA92

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #8FDA40

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

Preview Lab → · Contrast checker → · Palette generator →