#8FE666#8FE666

#8FE666 is a very light, vivid green. Relative luminance 0.634; OKLCH L 84.3% C 0.184 H 136.8°. Best body text is #000000 at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#8FE666
RGB	rgb(143, 230, 102)
HSL	hsl(101, 72%, 65%)
HSV	hsv(101, 56%, 90%)
CMYK	cmyk(37.8%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(83.65, -48.61, 53.41)
CIE-LCH	lch(83.65, 72.22, 132.31°)
OKLab	oklab(84.25% -0.1341 0.1261)
OKLCH	oklch(84.25% 0.184 136.8)
XYZ	xyz(42.0216, 63.3905, 22.5892)
Luminance	0.6339 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FE666 #BD66E6

analogous

#CFE666 #8FE666 #66E67D

triadic

#8FE666 #668FE6 #E6668F

tetradic

#8FE666 #66CFE6 #BD66E6 #E67D66

square

#8FE666 #66CFE6 #BD66E6 #E67D66

split-complementary

#8FE666 #7D66E6 #E666CF

monochromatic

#4EB41D #68DD31 #8FE666 #B6EF9B #DCF7CF

Accessibility & contrast

On white

1.54

#8FE666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.68

#8FE666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FE666

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FE666	#FFFFFF	#000000	##000000
##8FE666	1.00	1.54	13.68	13.68
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.68	21.00	1.00	1.00
##000000	13.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD559

Deuteranopia (green-blind)

#E1CE6F

Tritanopia (blue-blind)

#8CDFCA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #8fe666;
/* rgb */ color: rgb(143, 230, 102);
/* oklch */ color: oklch(84.3% 0.184 136.8);

Tailwind

colors: {
  custom: {
    50: '#b4ee95',
    500: '#8fe666',
    950: '#000000',
  },
}

SCSS

$custom: #8fe666;
$custom-light: #b4ee95;
$custom-dark: #000000;

JSON

{
  "hex": "#8fe666",
  "rgb": {
    "r": 143,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 100.781,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.8425,
    "c": 0.18408,
    "h": 136.8
  },
  "luminance": 0.63393
}

Semantic roles & 50–950 ramp

primary

#8FE666

secondary

#8E3CB5

accent

#12D496

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#11160D

muted

#81857F

Preview Lab

Preview with #8FE666

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

Preview Lab → · Contrast checker → · Palette generator →