#90EEEF#90EEEF

#90EEEF is a very light, moderate teal. Relative luminance 0.733; OKLCH L 89.1% C 0.090 H 196.5°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#90EEEF
RGB	rgb(144, 238, 239)
HSL	hsl(181, 75%, 75%)
HSV	hsv(181, 40%, 94%)
CMYK	cmyk(39.7%, 0.4%, 0%, 6.3%)
CIE-LAB	lab(88.59, -27.59, -9.26)
CIE-LCH	lch(88.59, 29.10, 198.55°)
OKLab	oklab(89.13% -0.0858 -0.0255)
OKLCH	oklch(89.13% 0.09 196.5)
XYZ	xyz(57.6503, 73.3061, 92.7562)
Luminance	0.7331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EEEF #EF9190

analogous

#90EFC1 #90EEEF #90BEEF

triadic

#90EEEF #EF90EE #EEEF90

tetradic

#90EEEF #C190EF #EF9190 #BEEF90

square

#90EEEF #C190EF #EF9190 #BEEF90

split-complementary

#90EEEF #EF90BE #EFC190

monochromatic

#25DEE0 #5BE6E7 #90EEEF #C5F6F7 #E4FBFB

Accessibility & contrast

On white

1.34

#90EEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#90EEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EEEF

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EEEF	#FFFFFF	#000000	##000000
##90EEEF	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E6EF

Deuteranopia (green-blind)

#D2D9F0

Tritanopia (blue-blind)

#65F4EE

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #90eeef;
/* rgb */ color: rgb(144, 238, 239);
/* oklch */ color: oklch(89.1% 0.090 196.5);

Tailwind

colors: {
  custom: {
    50: '#b5f3f4',
    500: '#90eeef',
    950: '#000000',
  },
}

SCSS

$custom: #90eeef;
$custom-light: #b5f3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#90eeef",
  "rgb": {
    "r": 144,
    "g": 238,
    "b": 239
  },
  "hsl": {
    "h": 180.632,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.89128,
    "c": 0.08955,
    "h": 196.5
  },
  "luminance": 0.7331
}

Semantic roles & 50–950 ramp

primary

#90EEEF

secondary

#CB5A58

accent

#110FD7

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121717

muted

#828585

Preview Lab

Preview with #90EEEF

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

Preview Lab → · Contrast checker → · Palette generator →