#8FF666#8FF666

#8FF666 is a very light, highly saturated green. Relative luminance 0.727; OKLCH L 88.1% C 0.205 H 137.8°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#8FF666
RGB	rgb(143, 246, 102)
HSL	hsl(103, 89%, 68%)
HSV	hsv(103, 59%, 96%)
CMYK	cmyk(41.9%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(88.31, -55.12, 58.79)
CIE-LCH	lch(88.31, 80.59, 133.15°)
OKLab	oklab(88.06% -0.1519 0.1377)
OKLCH	oklch(88.06% 0.205 137.8)
XYZ	xyz(46.6802, 72.7077, 24.1421)
Luminance	0.7271 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF666 #CD66F6

analogous

#D7F666 #8FF666 #66F685

triadic

#8FF666 #668FF6 #F6668F

tetradic

#8FF666 #66D7F6 #CD66F6 #F68566

square

#8FF666 #66D7F6 #CD66F6 #F68566

split-complementary

#8FF666 #8566F6 #F666D7

monochromatic

#46D50D #65F32C #8FF666 #B9F9A0 #E4FDDA

Accessibility & contrast

On white

1.35

#8FF666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#8FF666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF666

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF666	#FFFFFF	#000000	##000000
##8FF666	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE357

Deuteranopia (green-blind)

#EFDA71

Tritanopia (blue-blind)

#89EED7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #8ff666;
/* rgb */ color: rgb(143, 246, 102);
/* oklch */ color: oklch(88.1% 0.205 137.8);

Tailwind

colors: {
  custom: {
    50: '#b6fa96',
    500: '#8ff666',
    950: '#000000',
  },
}

SCSS

$custom: #8ff666;
$custom-light: #b6fa96;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff666",
  "rgb": {
    "r": 143,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 102.917,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88058,
    "c": 0.205,
    "h": 137.8
  },
  "luminance": 0.7271
}

Semantic roles & 50–950 ramp

primary

#8FF666

secondary

#A231CF

accent

#00E6A4

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #8FF666

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

Preview Lab → · Contrast checker → · Palette generator →