#90EC66#90EC66

#90EC66 is a very light, vivid green. Relative luminance 0.669; OKLCH L 85.7% C 0.192 H 137.0°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#90EC66
RGB	rgb(144, 236, 102)
HSL	hsl(101, 78%, 66%)
HSV	hsv(101, 57%, 93%)
CMYK	cmyk(39%, 0%, 56.8%, 7.5%)
CIE-LAB	lab(85.44, -50.77, 55.51)
CIE-LCH	lch(85.44, 75.22, 132.45°)
OKLab	oklab(85.73% -0.1401 0.1306)
OKLCH	oklch(85.73% 0.192 137)
XYZ	xyz(43.8941, 66.8772, 23.1636)
Luminance	0.6688 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EC66 #C266EC

analogous

#D3EC66 #90EC66 #66EC7F

triadic

#90EC66 #6690EC #EC6690

tetradic

#90EC66 #66D3EC #C266EC #EC7F66

square

#90EC66 #66D3EC #C266EC #EC7F66

split-complementary

#90EC66 #7F66EC #EC66D3

monochromatic

#4CC018 #69E530 #90EC66 #B7F39C #DFFAD3

Accessibility & contrast

On white

1.46

#90EC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#90EC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EC66

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EC66	#FFFFFF	#000000	##000000
##90EC66	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA58

Deuteranopia (green-blind)

#E6D370

Tritanopia (blue-blind)

#8CE4CF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #90ec66;
/* rgb */ color: rgb(144, 236, 102);
/* oklch */ color: oklch(85.7% 0.192 137.0);

Tailwind

colors: {
  custom: {
    50: '#b6f395',
    500: '#90ec66',
    950: '#000000',
  },
}

SCSS

$custom: #90ec66;
$custom-light: #b6f395;
$custom-dark: #000000;

JSON

{
  "hex": "#90ec66",
  "rgb": {
    "r": 144,
    "g": 236,
    "b": 102
  },
  "hsl": {
    "h": 101.194,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85727,
    "c": 0.19152,
    "h": 137
  },
  "luminance": 0.6688
}

Semantic roles & 50–950 ramp

primary

#90EC66

secondary

#9438BE

accent

#0BDA99

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #90EC66

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

Preview Lab → · Contrast checker → · Palette generator →