#8CDC63#8CDC63

#8CDC63 is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.7% C 0.175 H 136.2°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#8CDC63
RGB	rgb(140, 220, 99)
HSL	hsl(100, 63%, 63%)
HSV	hsv(100, 55%, 86%)
CMYK	cmyk(36.4%, 0%, 55%, 13.7%)
CIE-LAB	lab(80.55, -45.70, 51.11)
CIE-LCH	lch(80.55, 68.56, 131.81°)
OKLab	oklab(81.68% -0.1262 0.1209)
OKLCH	oklch(81.68% 0.175 136.2)
XYZ	xyz(38.6595, 57.6609, 20.8946)
Luminance	0.5766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CDC63 #B363DC

analogous

#C9DC63 #8CDC63 #63DC76

triadic

#8CDC63 #638CDC #DC638C

tetradic

#8CDC63 #63C9DC #B363DC #DC7663

square

#8CDC63 #63C9DC #B363DC #DC7663

split-complementary

#8CDC63 #7663DC #DC63C9

monochromatic

#4EA124 #67D131 #8CDC63 #B1E795 #D6F2C7

Accessibility & contrast

On white

1.68

#8CDC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#8CDC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CDC63

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CDC63	#FFFFFF	#000000	##000000
##8CDC63	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC57

Deuteranopia (green-blind)

#D8C56C

Tritanopia (blue-blind)

#89D5C1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #8cdc63;
/* rgb */ color: rgb(140, 220, 99);
/* oklch */ color: oklch(81.7% 0.175 136.2);

Tailwind

colors: {
  custom: {
    50: '#b2e793',
    500: '#8cdc63',
    950: '#000000',
  },
}

SCSS

$custom: #8cdc63;
$custom-light: #b2e793;
$custom-dark: #000000;

JSON

{
  "hex": "#8cdc63",
  "rgb": {
    "r": 140,
    "g": 220,
    "b": 99
  },
  "hsl": {
    "h": 99.669,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.81676,
    "c": 0.17473,
    "h": 136.2
  },
  "luminance": 0.57663
}

Semantic roles & 50–950 ramp

primary

#8CDC63

secondary

#823FA4

accent

#1ACB8F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160D

muted

#81847F

Preview Lab

Preview with #8CDC63

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

Preview Lab → · Contrast checker → · Palette generator →