#90FFFF#90FFFF

#90FFFF is a very light, moderate teal. Relative luminance 0.847; OKLCH L 93.4% C 0.102 H 195.5°. Best body text is #000000 at 17.93:1 contrast (WCAG AA passes).

Color values

HEX	#90FFFF
RGB	rgb(144, 255, 255)
HSL	hsl(180, 100%, 78%)
HSV	hsv(180, 44%, 100%)
CMYK	cmyk(43.5%, 0%, 0%, 0%)
CIE-LAB	lab(93.74, -31.81, -9.94)
CIE-LCH	lch(93.74, 33.32, 197.35°)
OKLab	oklab(93.41% -0.0986 -0.0274)
OKLCH	oklch(93.41% 0.102 195.5)
XYZ	xyz(65.3045, 84.6640, 107.4888)
Luminance	0.8467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90FFFF #FF9090

analogous

#90FFC7 #90FFFF #90C7FF

triadic

#90FFFF #FF90FF #FFFF90

tetradic

#90FFFF #C790FF #FF9090 #C7FF90

square

#90FFFF #C790FF #FF9090 #C7FF90

split-complementary

#90FFFF #FF90C7 #FFC790

monochromatic

#16FFFF #53FFFF #90FFFF #CDFFFF #E0FFFF

Accessibility & contrast

On white

1.17

#90FFFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.93

#90FFFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90FFFF

17.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90FFFF	#FFFFFF	#000000	##000000
##90FFFF	1.00	1.17	17.93	17.93
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.93	21.00	1.00	1.00
##000000	17.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2F6FF

Deuteranopia (green-blind)

#DFE7FF

Tritanopia (blue-blind)

#57FFFF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #90ffff;
/* rgb */ color: rgb(144, 255, 255);
/* oklch */ color: oklch(93.4% 0.102 195.5);

Tailwind

colors: {
  custom: {
    50: '#b7ffff',
    500: '#90ffff',
    950: '#000000',
  },
}

SCSS

$custom: #90ffff;
$custom-light: #b7ffff;
$custom-dark: #000000;

JSON

{
  "hex": "#90ffff",
  "rgb": {
    "r": 144,
    "g": 255,
    "b": 255
  },
  "hsl": {
    "h": 180,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.93406,
    "c": 0.10235,
    "h": 195.5
  },
  "luminance": 0.84669
}

Semantic roles & 50–950 ramp

primary

#90FFFF

secondary

#E15353

accent

#0000E6

background

#FDFFFF

surface

#F8FFFF

border

#D1D7D7

text

#121818

muted

#828686

Preview Lab

Preview with #90FFFF

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

Preview Lab → · Contrast checker → · Palette generator →