#90E666#90E666

#90E666 is a very light, vivid green. Relative luminance 0.635; OKLCH L 84.3% C 0.184 H 136.6°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#90E666
RGB	rgb(144, 230, 102)
HSL	hsl(100, 72%, 65%)
HSV	hsv(100, 56%, 90%)
CMYK	cmyk(37.4%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(83.69, -48.29, 53.47)
CIE-LCH	lch(83.69, 72.05, 132.08°)
OKLab	oklab(84.3% -0.1333 0.1262)
OKLCH	oklch(84.3% 0.184 136.6)
XYZ	xyz(42.1955, 63.4801, 22.5974)
Luminance	0.6348 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90E666 #BC66E6

analogous

#D0E666 #90E666 #66E67C

triadic

#90E666 #6690E6 #E66690

tetradic

#90E666 #66D0E6 #BC66E6 #E67C66

square

#90E666 #66D0E6 #BC66E6 #E67C66

split-complementary

#90E666 #7C66E6 #E666D0

monochromatic

#4FB41D #6ADD31 #90E666 #B6EF9B #DCF7CF

Accessibility & contrast

On white

1.53

#90E666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#90E666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90E666

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90E666	#FFFFFF	#000000	##000000
##90E666	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD559

Deuteranopia (green-blind)

#E1CE6F

Tritanopia (blue-blind)

#8DDFCA

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #90e666;
/* rgb */ color: rgb(144, 230, 102);
/* oklch */ color: oklch(84.3% 0.184 136.6);

Tailwind

colors: {
  custom: {
    50: '#b5ee95',
    500: '#90e666',
    950: '#000000',
  },
}

SCSS

$custom: #90e666;
$custom-light: #b5ee95;
$custom-dark: #000000;

JSON

{
  "hex": "#90e666",
  "rgb": {
    "r": 144,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 100.313,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.84301,
    "c": 0.18357,
    "h": 136.6
  },
  "luminance": 0.63482
}

Semantic roles & 50–950 ramp

primary

#90E666

secondary

#8D3CB5

accent

#12D494

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12160D

muted

#82857F

Preview Lab

Preview with #90E666

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

Preview Lab → · Contrast checker → · Palette generator →