#8CD166#8CD166

#8CD166 is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.1% C 0.157 H 135.6°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#8CD166
RGB	rgb(140, 209, 102)
HSL	hsl(99, 54%, 61%)
HSV	hsv(99, 51%, 82%)
CMYK	cmyk(33%, 0%, 51.2%, 18%)
CIE-LAB	lab(77.36, -40.61, 45.91)
CIE-LCH	lch(77.36, 61.29, 131.50°)
OKLab	oklab(79.09% -0.112 0.1097)
OKLCH	oklch(79.09% 0.157 135.6)
XYZ	xyz(36.0131, 52.1342, 20.7332)
Luminance	0.5214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CD166 #AB66D1

analogous

#C1D166 #8CD166 #66D175

triadic

#8CD166 #668CD1 #D1668C

tetradic

#8CD166 #66C1D1 #AB66D1 #D17566

square

#8CD166 #66C1D1 #AB66D1 #D17566

split-complementary

#8CD166 #7566D1 #D166C1

monochromatic

#50912C #69C03A #8CD166 #AFDF95 #D3EDC4

Accessibility & contrast

On white

1.84

#8CD166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#8CD166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CD166

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CD166	#FFFFFF	#000000	##000000
##8CD166	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35C

Deuteranopia (green-blind)

#CEBD6D

Tritanopia (blue-blind)

#8BCAB9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #8cd166;
/* rgb */ color: rgb(140, 209, 102);
/* oklch */ color: oklch(79.1% 0.157 135.6);

Tailwind

colors: {
  custom: {
    50: '#b1df94',
    500: '#8cd166',
    950: '#000000',
  },
}

SCSS

$custom: #8cd166;
$custom-light: #b1df94;
$custom-dark: #000000;

JSON

{
  "hex": "#8cd166",
  "rgb": {
    "r": 140,
    "g": 209,
    "b": 102
  },
  "hsl": {
    "h": 98.692,
    "s": 53.769,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79092,
    "c": 0.1568,
    "h": 135.6
  },
  "luminance": 0.52136
}

Semantic roles & 50–950 ramp

primary

#8CD166

secondary

#7A4497

accent

#24C189

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11150D

muted

#81847F

Preview Lab

Preview with #8CD166

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

Preview Lab → · Contrast checker → · Palette generator →