#90B2D3#90B2D3

#90B2D3 is a light, moderate cyan. Relative luminance 0.425; OKLCH L 75.0% C 0.061 H 247.9°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#90B2D3
RGB	rgb(144, 178, 211)
HSL	hsl(210, 43%, 70%)
HSV	hsv(210, 32%, 83%)
CMYK	cmyk(31.8%, 15.6%, 0%, 17.3%)
CIE-LAB	lab(71.19, -3.73, -20.41)
CIE-LCH	lch(71.19, 20.75, 259.63°)
OKLab	oklab(75% -0.0228 -0.0561)
OKLCH	oklch(75% 0.061 247.9)
XYZ	xyz(39.1763, 42.4715, 67.7490)
Luminance	0.4247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B2D3 #D3B190

analogous

#90D3D3 #90B2D3 #9091D3

triadic

#90B2D3 #D390B2 #B2D390

tetradic

#90B2D3 #D390D3 #D3B190 #91D390

square

#90B2D3 #D390D3 #D3B190 #91D390

split-complementary

#90B2D3 #D39091 #D3D390

monochromatic

#4275A7 #6494C2 #90B2D3 #BCD0E4 #E8EFF6

Accessibility & contrast

On white

2.21

#90B2D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#90B2D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B2D3

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B2D3	#FFFFFF	#000000	##000000
##90B2D3	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B2D5

Deuteranopia (green-blind)

#9DABD2

Tritanopia (blue-blind)

#7BBABD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #90b2d3;
/* rgb */ color: rgb(144, 178, 211);
/* oklch */ color: oklch(75.0% 0.061 247.9);

Tailwind

colors: {
  custom: {
    50: '#b2c9e0',
    500: '#90b2d3',
    950: '#000000',
  },
}

SCSS

$custom: #90b2d3;
$custom-light: #b2c9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#90b2d3",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 211
  },
  "hsl": {
    "h": 209.552,
    "s": 43.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.75003,
    "c": 0.06052,
    "h": 247.9
  },
  "luminance": 0.42473
}

Semantic roles & 50–950 ramp

primary

#90B2D3

secondary

#E9DFD6

accent

#722FB6

background

#FBFCFD

surface

#F6F8FB

border

#D0D1D4

text

#111315

muted

#808283

Preview Lab

Preview with #90B2D3

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

Preview Lab → · Contrast checker → · Palette generator →