#90FE66#90FE66

#90FE66 is a very light, highly saturated green. Relative luminance 0.778; OKLCH L 90.0% C 0.215 H 138.1°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#90FE66
RGB	rgb(144, 254, 102)
HSL	hsl(103, 99%, 70%)
HSV	hsv(103, 60%, 100%)
CMYK	cmyk(43.3%, 0%, 59.8%, 0.4%)
CIE-LAB	lab(90.67, -57.96, 61.49)
CIE-LCH	lch(90.67, 84.50, 133.31°)
OKLab	oklab(90.01% -0.1597 0.1435)
OKLCH	oklch(90.01% 0.215 138.1)
XYZ	xyz(49.3401, 77.7692, 24.9789)
Luminance	0.7777 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90FE66 #D466FE

analogous

#DCFE66 #90FE66 #66FE88

triadic

#90FE66 #6690FE #FE6690

tetradic

#90FE66 #66DCFE #D466FE #FE8866

square

#90FE66 #66DCFE #D466FE #FE8866

split-complementary

#90FE66 #8866FE #FE66DC

monochromatic

#41E802 #64FE29 #90FE66 #BCFEA3 #E8FFE0

Accessibility & contrast

On white

1.27

#90FE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#90FE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90FE66

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90FE66	#FFFFFF	#000000	##000000
##90FE66	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA55

Deuteranopia (green-blind)

#F6E172

Tritanopia (blue-blind)

#89F6DE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #90fe66;
/* rgb */ color: rgb(144, 254, 102);
/* oklch */ color: oklch(90.0% 0.215 138.1);

Tailwind

colors: {
  custom: {
    50: '#b7ff97',
    500: '#90fe66',
    950: '#000000',
  },
}

SCSS

$custom: #90fe66;
$custom-light: #b7ff97;
$custom-dark: #000000;

JSON

{
  "hex": "#90fe66",
  "rgb": {
    "r": 144,
    "g": 254,
    "b": 102
  },
  "hsl": {
    "h": 103.421,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.90006,
    "c": 0.21466,
    "h": 138.1
  },
  "luminance": 0.77772
}

Semantic roles & 50–950 ramp

primary

#90FE66

secondary

#AA2FD9

accent

#00E6A6

background

#FDFFFC

surface

#F8FFF5

border

#D1D7CF

text

#12180E

muted

#82867F

Preview Lab

Preview with #90FE66

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

Preview Lab → · Contrast checker → · Palette generator →