#8CD63F#8CD63F

#8CD63F is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 79.9% C 0.194 H 132.2°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#8CD63F
RGB	rgb(140, 214, 63)
HSL	hsl(89, 65%, 54%)
HSV	hsv(89, 71%, 84%)
CMYK	cmyk(34.6%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(78.48, -46.28, 63.79)
CIE-LCH	lch(78.48, 78.81, 125.96°)
OKLab	oklab(79.89% -0.1304 0.1438)
OKLCH	oklch(79.89% 0.194 132.2)
XYZ	xyz(35.7585, 54.0260, 13.2457)
Luminance	0.5403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD63F #893FD6

analogous

#D6D53F #8CD63F #41D63F

triadic

#8CD63F #3F8CD6 #D63F8C

tetradic

#8CD63F #3FD6D5 #893FD6 #D63F41

square

#8CD63F #3FD6D5 #893FD6 #D63F41

split-complementary

#8CD63F #3F41D6 #D53FD6

monochromatic

#4E7F1B #6DB226 #8CD63F #AAE171 #C8ECA4

Accessibility & contrast

On white

1.78

#8CD63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#8CD63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD63F

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD63F	#FFFFFF	#000000	##000000
##8CD63F	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)

#DFC625

Deuteranopia (green-blind)

#D5C04D

Tritanopia (blue-blind)

#8ECDB8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #8cd63f;
/* rgb */ color: rgb(140, 214, 63);
/* oklch */ color: oklch(79.9% 0.194 132.2);

Tailwind

colors: {
  custom: {
    50: '#b3e37d',
    500: '#8cd63f',
    950: '#000000',
  },
}

SCSS

$custom: #8cd63f;
$custom-light: #b3e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd63f",
  "rgb": {
    "r": 140,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 89.404,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79886,
    "c": 0.19411,
    "h": 132.2
  },
  "luminance": 0.54027
}

Semantic roles & 50–950 ramp

primary

#8CD63F

secondary

#5C3387

accent

#40E892

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #8CD63F

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

Preview Lab → · Contrast checker → · Palette generator →