#90BBDE#90BBDE

#90BBDE is a light, moderate cyan. Relative luminance 0.467; OKLCH L 77.4% C 0.068 H 243.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#90BBDE
RGB	rgb(144, 187, 222)
HSL	hsl(207, 54%, 72%)
HSV	hsv(207, 35%, 87%)
CMYK	cmyk(35.1%, 15.8%, 0%, 12.9%)
CIE-LAB	lab(74.02, -5.83, -22.10)
CIE-LCH	lch(74.02, 22.86, 255.21°)
OKLab	oklab(77.36% -0.0306 -0.0608)
OKLCH	oklch(77.36% 0.068 243.3)
XYZ	xyz(42.4526, 46.7417, 75.8782)
Luminance	0.4674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BBDE #DEB390

analogous

#90DEDA #90BBDE #9094DE

triadic

#90BBDE #DE90BB #BBDE90

tetradic

#90BBDE #DA90DE #DEB390 #94DE90

square

#90BBDE #DA90DE #DEB390 #94DE90

split-complementary

#90BBDE #DE9094 #DEDA90

monochromatic

#3881BC #619ED0 #90BBDE #BFD8EC #E7F1F8

Accessibility & contrast

On white

2.03

#90BBDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#90BBDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BBDE

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BBDE	#FFFFFF	#000000	##000000
##90BBDE	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBBE0

Deuteranopia (green-blind)

#A2B2DD

Tritanopia (blue-blind)

#76C3C6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #90bbde;
/* rgb */ color: rgb(144, 187, 222);
/* oklch */ color: oklch(77.4% 0.068 243.3);

Tailwind

colors: {
  custom: {
    50: '#b3cfe8',
    500: '#90bbde',
    950: '#000000',
  },
}

SCSS

$custom: #90bbde;
$custom-light: #b3cfe8;
$custom-dark: #000000;

JSON

{
  "hex": "#90bbde",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 222
  },
  "hsl": {
    "h": 206.923,
    "s": 54.167,
    "l": 71.765
  },
  "oklch": {
    "l": 0.77358,
    "c": 0.06809,
    "h": 243.3
  },
  "luminance": 0.46744
}

Semantic roles & 50–950 ramp

primary

#90BBDE

secondary

#EFE4DB

accent

#6B24C2

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111316

muted

#808284

Preview Lab

Preview with #90BBDE

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

Preview Lab → · Contrast checker → · Palette generator →