#90BBD3#90BBD3

#90BBD3 is a light, muted cyan. Relative luminance 0.462; OKLCH L 76.9% C 0.057 H 232.9°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#90BBD3
RGB	rgb(144, 187, 211)
HSL	hsl(201, 43%, 70%)
HSV	hsv(201, 32%, 83%)
CMYK	cmyk(31.8%, 11.4%, 0%, 17.3%)
CIE-LAB	lab(73.66, -8.58, -16.68)
CIE-LCH	lch(73.66, 18.76, 242.78°)
OKLab	oklab(76.94% -0.0345 -0.0457)
OKLCH	oklch(76.94% 0.057 232.9)
XYZ	xyz(41.0261, 46.1711, 68.3656)
Luminance	0.4617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BBD3 #D3A890

analogous

#90D3CA #90BBD3 #9099D3

triadic

#90BBD3 #D390BB #BBD390

tetradic

#90BBD3 #CA90D3 #D3A890 #99D390

square

#90BBD3 #CA90D3 #D3A890 #99D390

split-complementary

#90BBD3 #D39099 #D3CA90

monochromatic

#4283A7 #64A0C2 #90BBD3 #BCD6E4 #E8F1F6

Accessibility & contrast

On white

2.05

#90BBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#90BBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BBD3

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BBD3	#FFFFFF	#000000	##000000
##90BBD3	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B9D4

Deuteranopia (green-blind)

#A6B2D3

Tritanopia (blue-blind)

#7AC2C3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #90bbd3;
/* rgb */ color: rgb(144, 187, 211);
/* oklch */ color: oklch(76.9% 0.057 232.9);

Tailwind

colors: {
  custom: {
    50: '#b2cfe0',
    500: '#90bbd3',
    950: '#000000',
  },
}

SCSS

$custom: #90bbd3;
$custom-light: #b2cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#90bbd3",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 211
  },
  "hsl": {
    "h": 201.493,
    "s": 43.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.76945,
    "c": 0.05728,
    "h": 232.9
  },
  "luminance": 0.46173
}

Semantic roles & 50–950 ramp

primary

#90BBD3

secondary

#E9DDD6

accent

#602FB6

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111315

muted

#808283

Preview Lab

Preview with #90BBD3

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

Preview Lab → · Contrast checker → · Palette generator →