#90CEDD#90CEDD

#90CEDD is a light, moderate cyan. Relative luminance 0.553; OKLCH L 81.5% C 0.066 H 214.5°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#90CEDD
RGB	rgb(144, 206, 221)
HSL	hsl(192, 53%, 72%)
HSV	hsv(192, 35%, 87%)
CMYK	cmyk(34.8%, 6.8%, 0%, 13.3%)
CIE-LAB	lab(79.21, -16.06, -13.73)
CIE-LCH	lch(79.21, 21.13, 220.53°)
OKLab	oklab(81.45% -0.0548 -0.0376)
OKLCH	oklch(81.45% 0.066 214.5)
XYZ	xyz(46.6196, 55.2896, 76.6080)
Luminance	0.5529 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CEDD #DD9F90

analogous

#90DDC6 #90CEDD #90A8DD

triadic

#90CEDD #DD90CE #CEDD90

tetradic

#90CEDD #C690DD #DD9F90 #A8DD90

square

#90CEDD #C690DD #DD9F90 #A8DD90

split-complementary

#90CEDD #DD90A8 #DDC690

monochromatic

#39A1BA #61B9CF #90CEDD #BFE3EB #E8F5F8

Accessibility & contrast

On white

1.74

#90CEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#90CEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CEDD

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CEDD	#FFFFFF	#000000	##000000
##90CEDD	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADE

Deuteranopia (green-blind)

#B6C0DD

Tritanopia (blue-blind)

#74D4D2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #90cedd;
/* rgb */ color: rgb(144, 206, 221);
/* oklch */ color: oklch(81.5% 0.066 214.5);

Tailwind

colors: {
  custom: {
    50: '#b3dde7',
    500: '#90cedd',
    950: '#000000',
  },
}

SCSS

$custom: #90cedd;
$custom-light: #b3dde7;
$custom-dark: #000000;

JSON

{
  "hex": "#90cedd",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 221
  },
  "hsl": {
    "h": 191.688,
    "s": 53.103,
    "l": 71.569
  },
  "oklch": {
    "l": 0.81454,
    "c": 0.06646,
    "h": 214.5
  },
  "luminance": 0.55292
}

Semantic roles & 50–950 ramp

primary

#90CEDD

secondary

#B56E5D

accent

#4325C1

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #90CEDD

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

Preview Lab → · Contrast checker → · Palette generator →