#90CEDC#90CEDC

#90CEDC is a light, moderate cyan. Relative luminance 0.552; OKLCH L 81.4% C 0.066 H 213.3°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#90CEDC
RGB	rgb(144, 206, 220)
HSL	hsl(191, 52%, 71%)
HSV	hsv(191, 35%, 86%)
CMYK	cmyk(34.5%, 6.4%, 0%, 13.7%)
CIE-LAB	lab(79.18, -16.30, -13.24)
CIE-LCH	lch(79.18, 21.00, 219.08°)
OKLab	oklab(81.42% -0.0552 -0.0363)
OKLCH	oklch(81.42% 0.066 213.3)
XYZ	xyz(46.4868, 55.2365, 75.9085)
Luminance	0.5524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CEDC #DC9E90

analogous

#90DCC4 #90CEDC #90A8DC

triadic

#90CEDC #DC90CE #CEDC90

tetradic

#90CEDC #C490DC #DC9E90 #A8DC90

square

#90CEDC #C490DC #DC9E90 #A8DC90

split-complementary

#90CEDC #DC90A8 #DCC490

monochromatic

#3AA1B8 #61B9CD #90CEDC #BFE3EB #E8F5F8

Accessibility & contrast

On white

1.74

#90CEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#90CEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CEDC

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CEDC	#FFFFFF	#000000	##000000
##90CEDC	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CADD

Deuteranopia (green-blind)

#B6C0DC

Tritanopia (blue-blind)

#74D4D2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #90cedc;
/* rgb */ color: rgb(144, 206, 220);
/* oklch */ color: oklch(81.4% 0.066 213.3);

Tailwind

colors: {
  custom: {
    50: '#b3dde6',
    500: '#90cedc',
    950: '#000000',
  },
}

SCSS

$custom: #90cedc;
$custom-light: #b3dde6;
$custom-dark: #000000;

JSON

{
  "hex": "#90cedc",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 220
  },
  "hsl": {
    "h": 191.053,
    "s": 52.055,
    "l": 71.373
  },
  "oklch": {
    "l": 0.8142,
    "c": 0.06603,
    "h": 213.3
  },
  "luminance": 0.55239
}

Semantic roles & 50–950 ramp

primary

#90CEDC

secondary

#B36D5D

accent

#4226BF

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #90CEDC

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

Preview Lab → · Contrast checker → · Palette generator →