#90A0DA#90A0DA

#90A0DA is a light, moderate blue. Relative luminance 0.361; OKLCH L 71.5% C 0.087 H 272.2°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#90A0DA
RGB	rgb(144, 160, 218)
HSL	hsl(227, 50%, 71%)
HSV	hsv(227, 34%, 85%)
CMYK	cmyk(33.9%, 26.6%, 0%, 14.5%)
CIE-LAB	lab(66.62, 8.05, -31.27)
CIE-LCH	lch(66.62, 32.29, 284.43°)
OKLab	oklab(71.51% 0.0033 -0.0868)
OKLCH	oklch(71.51% 0.087 272.2)
XYZ	xyz(36.7236, 36.1315, 71.3552)
Luminance	0.3613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A0DA #DACA90

analogous

#90C5DA #90A0DA #A590DA

triadic

#90A0DA #DA90A0 #A0DA90

tetradic

#90A0DA #DA90C5 #DACA90 #90DAA5

square

#90A0DA #DA90C5 #DACA90 #90DAA5

split-complementary

#90A0DA #DAA590 #C5DA90

monochromatic

#3C56B4 #6279CB #90A0DA #BEC7E9 #E8EBF7

Accessibility & contrast

On white

2.55

#90A0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#90A0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A0DA

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A0DA	#FFFFFF	#000000	##000000
##90A0DA	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA5DD

Deuteranopia (green-blind)

#889FD9

Tritanopia (blue-blind)

#7BABB4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #90a0da;
/* rgb */ color: rgb(144, 160, 218);
/* oklch */ color: oklch(71.5% 0.087 272.2);

Tailwind

colors: {
  custom: {
    50: '#b2bce5',
    500: '#90a0da',
    950: '#000000',
  },
}

SCSS

$custom: #90a0da;
$custom-light: #b2bce5;
$custom-dark: #000000;

JSON

{
  "hex": "#90a0da",
  "rgb": {
    "r": 144,
    "g": 160,
    "b": 218
  },
  "hsl": {
    "h": 227.027,
    "s": 50,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71509,
    "c": 0.08684,
    "h": 272.2
  },
  "luminance": 0.36133
}

Semantic roles & 50–950 ramp

primary

#90A0DA

secondary

#EDE8D9

accent

#9D28BD

background

#FBFBFE

surface

#F6F6FC

border

#D0D0D5

text

#111115

muted

#808084

Preview Lab

Preview with #90A0DA

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

Preview Lab → · Contrast checker → · Palette generator →