#90EDEE#90EDEE

#90EDEE is a very light, moderate teal. Relative luminance 0.727; OKLCH L 88.9% C 0.089 H 196.6°. Best body text is #000000 at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#90EDEE
RGB	rgb(144, 237, 238)
HSL	hsl(181, 73%, 75%)
HSV	hsv(181, 39%, 93%)
CMYK	cmyk(39.5%, 0.4%, 0%, 6.7%)
CIE-LAB	lab(88.29, -27.35, -9.19)
CIE-LCH	lch(88.29, 28.85, 198.57°)
OKLab	oklab(88.87% -0.0851 -0.0253)
OKLCH	oklch(88.87% 0.089 196.6)
XYZ	xyz(57.2126, 72.6666, 91.8836)
Luminance	0.7267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EDEE #EE9190

analogous

#90EEC0 #90EDEE #90BEEE

triadic

#90EDEE #EE90ED #EDEE90

tetradic

#90EDEE #C090EE #EE9190 #BEEE90

square

#90EDEE #C090EE #EE9190 #BEEE90

split-complementary

#90EDEE #EE90BE #EEC090

monochromatic

#26DCDE #5BE4E6 #90EDEE #C5F6F6 #E4FBFB

Accessibility & contrast

On white

1.35

#90EDEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.53

#90EDEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EDEE

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EDEE	#FFFFFF	#000000	##000000
##90EDEE	1.00	1.35	15.53	15.53
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.53	21.00	1.00	1.00
##000000	15.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E5EE

Deuteranopia (green-blind)

#D1D8EF

Tritanopia (blue-blind)

#66F3ED

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #90edee;
/* rgb */ color: rgb(144, 237, 238);
/* oklch */ color: oklch(88.9% 0.089 196.6);

Tailwind

colors: {
  custom: {
    50: '#b5f3f3',
    500: '#90edee',
    950: '#000000',
  },
}

SCSS

$custom: #90edee;
$custom-light: #b5f3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#90edee",
  "rgb": {
    "r": 144,
    "g": 237,
    "b": 238
  },
  "hsl": {
    "h": 180.638,
    "s": 73.438,
    "l": 74.902
  },
  "oklch": {
    "l": 0.88874,
    "c": 0.08877,
    "h": 196.6
  },
  "luminance": 0.72671
}

Semantic roles & 50–950 ramp

primary

#90EDEE

secondary

#CA5A59

accent

#1210D6

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121717

muted

#828585

Preview Lab

Preview with #90EDEE

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

Preview Lab → · Contrast checker → · Palette generator →