#90FFEE#90FFEE

#90FFEE is a very light, moderate teal. Relative luminance 0.836; OKLCH L 92.9% C 0.106 H 183.0°. Best body text is #000000 at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#90FFEE
RGB	rgb(144, 255, 238)
HSL	hsl(171, 100%, 78%)
HSV	hsv(171, 44%, 100%)
CMYK	cmyk(43.5%, 0%, 6.7%, 0%)
CIE-LAB	lab(93.28, -35.82, -1.82)
CIE-LCH	lch(93.28, 35.87, 182.91°)
OKLab	oklab(92.89% -0.1055 -0.0055)
OKLCH	oklch(92.89% 0.106 183)
XYZ	xyz(62.6881, 83.6175, 93.7087)
Luminance	0.8362 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90FFEE #FF90A1

analogous

#90FFB6 #90FFEE #90D8FF

triadic

#90FFEE #EE90FF #FFEE90

tetradic

#90FFEE #B690FF #FF90A1 #D8FF90

square

#90FFEE #B690FF #FF90A1 #D8FF90

split-complementary

#90FFEE #FF90D8 #FFB690

monochromatic

#16FFDB #53FFE5 #90FFEE #CDFFF7 #E0FFFA

Accessibility & contrast

On white

1.18

#90FFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.72

#90FFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90FFEE

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90FFEE	#FFFFFF	#000000	##000000
##90FFEE	1.00	1.18	17.72	17.72
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.72	21.00	1.00	1.00
##000000	17.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F4ED

Deuteranopia (green-blind)

#E3E6F0

Tritanopia (blue-blind)

#61FFFA

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #90ffee;
/* rgb */ color: rgb(144, 255, 238);
/* oklch */ color: oklch(92.9% 0.106 183.0);

Tailwind

colors: {
  custom: {
    50: '#b6fff3',
    500: '#90ffee',
    950: '#000000',
  },
}

SCSS

$custom: #90ffee;
$custom-light: #b6fff3;
$custom-dark: #000000;

JSON

{
  "hex": "#90ffee",
  "rgb": {
    "r": 144,
    "g": 255,
    "b": 238
  },
  "hsl": {
    "h": 170.811,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.9289,
    "c": 0.10566,
    "h": 183
  },
  "luminance": 0.83622
}

Semantic roles & 50–950 ramp

primary

#90FFEE

secondary

#E15368

accent

#0023E6

background

#FDFFFF

surface

#F8FFFE

border

#D1D7D6

text

#121817

muted

#828685

Preview Lab

Preview with #90FFEE

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

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