#8CD641#8CD641

#8CD641 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 79.9% C 0.193 H 132.3°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#8CD641
RGB	rgb(140, 214, 65)
HSL	hsl(90, 65%, 55%)
HSV	hsv(90, 70%, 84%)
CMYK	cmyk(34.6%, 0%, 69.6%, 16.1%)
CIE-LAB	lab(78.49, -46.14, 63.07)
CIE-LCH	lch(78.49, 78.15, 126.19°)
OKLab	oklab(79.9% -0.1299 0.1426)
OKLCH	oklch(79.9% 0.193 132.3)
XYZ	xyz(35.8155, 54.0488, 13.5454)
Luminance	0.5405 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD641 #8B41D6

analogous

#D6D641 #8CD641 #41D641

triadic

#8CD641 #418CD6 #D6418C

tetradic

#8CD641 #41D6D6 #8B41D6 #D64141

square

#8CD641 #41D6D6 #8B41D6 #D64141

split-complementary

#8CD641 #4141D6 #D641D6

monochromatic

#4F811C #6DB327 #8CD641 #AAE173 #C9ECA6

Accessibility & contrast

On white

1.78

#8CD641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#8CD641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD641

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD641	#FFFFFF	#000000	##000000
##8CD641	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC629

Deuteranopia (green-blind)

#D5C04E

Tritanopia (blue-blind)

#8DCDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8cd641;
/* rgb */ color: rgb(140, 214, 65);
/* oklch */ color: oklch(79.9% 0.193 132.3);

Tailwind

colors: {
  custom: {
    50: '#b3e37e',
    500: '#8cd641',
    950: '#000000',
  },
}

SCSS

$custom: #8cd641;
$custom-light: #b3e37e;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd641",
  "rgb": {
    "r": 140,
    "g": 214,
    "b": 65
  },
  "hsl": {
    "h": 89.799,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79901,
    "c": 0.19286,
    "h": 132.3
  },
  "luminance": 0.5405
}

Semantic roles & 50–950 ramp

primary

#8CD641

secondary

#5D3388

accent

#40E793

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CD641

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

Preview Lab → · Contrast checker → · Palette generator →