#90C1D3#90C1D3

#90C1D3 is a light, muted cyan. Relative luminance 0.488; OKLCH L 78.3% C 0.057 H 222.6°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#90C1D3
RGB	rgb(144, 193, 211)
HSL	hsl(196, 43%, 70%)
HSV	hsv(196, 32%, 83%)
CMYK	cmyk(31.8%, 8.5%, 0%, 17.3%)
CIE-LAB	lab(75.31, -11.75, -14.19)
CIE-LCH	lch(75.31, 18.43, 230.38°)
OKLab	oklab(78.25% -0.0423 -0.0388)
OKLCH	oklch(78.25% 0.057 222.6)
XYZ	xyz(42.3257, 48.7702, 68.7988)
Luminance	0.4877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90C1D3 #D3A290

analogous

#90D3C3 #90C1D3 #90A0D3

triadic

#90C1D3 #D390C1 #C1D390

tetradic

#90C1D3 #C390D3 #D3A290 #A0D390

square

#90C1D3 #C390D3 #D3A290 #A0D390

split-complementary

#90C1D3 #D390A0 #D3C390

monochromatic

#428CA7 #64A9C2 #90C1D3 #BCD9E4 #E8F2F6

Accessibility & contrast

On white

1.95

#90C1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#90C1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C1D3

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90C1D3	#FFFFFF	#000000	##000000
##90C1D3	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BED4

Deuteranopia (green-blind)

#ACB6D3

Tritanopia (blue-blind)

#79C7C7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #90c1d3;
/* rgb */ color: rgb(144, 193, 211);
/* oklch */ color: oklch(78.3% 0.057 222.6);

Tailwind

colors: {
  custom: {
    50: '#b2d3e0',
    500: '#90c1d3',
    950: '#000000',
  },
}

SCSS

$custom: #90c1d3;
$custom-light: #b2d3e0;
$custom-dark: #000000;

JSON

{
  "hex": "#90c1d3",
  "rgb": {
    "r": 144,
    "g": 193,
    "b": 211
  },
  "hsl": {
    "h": 196.119,
    "s": 43.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.78253,
    "c": 0.05739,
    "h": 222.6
  },
  "luminance": 0.48772
}

Semantic roles & 50–950 ramp

primary

#90C1D3

secondary

#E9DBD6

accent

#532FB6

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111415

muted

#808283

Preview Lab

Preview with #90C1D3

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

Preview Lab → · Contrast checker → · Palette generator →