#90CEE3#90CEE3

#90CEE3 is a light, moderate cyan. Relative luminance 0.556; OKLCH L 81.7% C 0.070 H 221.1°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#90CEE3
RGB	rgb(144, 206, 227)
HSL	hsl(195, 60%, 73%)
HSV	hsv(195, 37%, 89%)
CMYK	cmyk(36.6%, 9.3%, 0%, 11%)
CIE-LAB	lab(79.39, -14.58, -16.67)
CIE-LCH	lch(79.39, 22.15, 228.82°)
OKLab	oklab(81.66% -0.0525 -0.0457)
OKLCH	oklch(81.66% 0.07 221.1)
XYZ	xyz(47.4333, 55.6151, 80.8935)
Luminance	0.5562 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90CEE3 #E3A590

analogous

#90E3CF #90CEE3 #90A4E3

triadic

#90CEE3 #E390CE #CEE390

tetradic

#90CEE3 #CF90E3 #E3A590 #A4E390

square

#90CEE3 #CF90E3 #E3A590 #A4E390

split-complementary

#90CEE3 #E390A4 #E3CF90

monochromatic

#32A1C7 #5FB8D7 #90CEE3 #C1E4EF #E7F4F9

Accessibility & contrast

On white

1.73

#90CEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#90CEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90CEE3

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90CEE3	#FFFFFF	#000000	##000000
##90CEE3	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CAE4

Deuteranopia (green-blind)

#B4C0E3

Tritanopia (blue-blind)

#71D5D4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #90cee3;
/* rgb */ color: rgb(144, 206, 227);
/* oklch */ color: oklch(81.7% 0.070 221.1);

Tailwind

colors: {
  custom: {
    50: '#b3ddeb',
    500: '#90cee3',
    950: '#000000',
  },
}

SCSS

$custom: #90cee3;
$custom-light: #b3ddeb;
$custom-dark: #000000;

JSON

{
  "hex": "#90cee3",
  "rgb": {
    "r": 144,
    "g": 206,
    "b": 227
  },
  "hsl": {
    "h": 195.181,
    "s": 59.712,
    "l": 72.745
  },
  "oklch": {
    "l": 0.81664,
    "c": 0.06964,
    "h": 221.1
  },
  "luminance": 0.55618
}

Semantic roles & 50–950 ramp

primary

#90CEE3

secondary

#BC745B

accent

#491EC7

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #90CEE3

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

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