#90AFCB#90AFCB

#90AFCB is a light, muted cyan. Relative luminance 0.409; OKLCH L 74.1% C 0.053 H 245.9°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#90AFCB
RGB	rgb(144, 175, 203)
HSL	hsl(208, 36%, 68%)
HSV	hsv(208, 29%, 80%)
CMYK	cmyk(29.1%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(70.11, -4.07, -17.67)
CIE-LCH	lch(70.11, 18.13, 257.02°)
OKLab	oklab(74.06% -0.0217 -0.0484)
OKLCH	oklch(74.06% 0.053 245.9)
XYZ	xyz(37.6079, 40.8995, 62.4012)
Luminance	0.4090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AFCB #CBAC90

analogous

#90CBC9 #90AFCB #9091CB

triadic

#90AFCB #CB90AF #AFCB90

tetradic

#90AFCB #C990CB #CBAC90 #91CB90

square

#90AFCB #C990CB #CBAC90 #91CB90

split-complementary

#90AFCB #CB9091 #CBC990

monochromatic

#487299 #6691B7 #90AFCB #BACDDF #E3EBF2

Accessibility & contrast

On white

2.29

#90AFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#90AFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AFCB

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AFCB	#FFFFFF	#000000	##000000
##90AFCB	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AFCC

Deuteranopia (green-blind)

#9DA9CA

Tritanopia (blue-blind)

#7FB6B8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90afcb;
/* rgb */ color: rgb(144, 175, 203);
/* oklch */ color: oklch(74.1% 0.053 245.9);

Tailwind

colors: {
  custom: {
    50: '#b2c6da',
    500: '#90afcb',
    950: '#000000',
  },
}

SCSS

$custom: #90afcb;
$custom-light: #b2c6da;
$custom-dark: #000000;

JSON

{
  "hex": "#90afcb",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 208.475,
    "s": 36.196,
    "l": 68.039
  },
  "oklch": {
    "l": 0.74055,
    "c": 0.05302,
    "h": 245.9
  },
  "luminance": 0.40901
}

Semantic roles & 50–950 ramp

primary

#90AFCB

secondary

#E4DBD2

accent

#7036AF

background

#FBFCFD

surface

#F6F8FA

border

#D0D1D3

text

#111315

muted

#808283

Preview Lab

Preview with #90AFCB

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

Preview Lab → · Contrast checker → · Palette generator →