#90ABE0#90ABE0

#90ABE0 is a light, moderate blue. Relative luminance 0.404; OKLCH L 74.0% C 0.083 H 263.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#90ABE0
RGB	rgb(144, 171, 224)
HSL	hsl(220, 56%, 72%)
HSV	hsv(220, 36%, 88%)
CMYK	cmyk(35.7%, 23.7%, 0%, 12.2%)
CIE-LAB	lab(69.78, 3.44, -29.70)
CIE-LCH	lch(69.78, 29.89, 276.61°)
OKLab	oklab(74.05% -0.0093 -0.0823)
OKLCH	oklch(74.05% 0.083 263.5)
XYZ	xyz(39.5150, 40.4352, 76.2293)
Luminance	0.4044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABE0 #E0C590

analogous

#90D3E0 #90ABE0 #9D90E0

triadic

#90ABE0 #E090AB #ABE090

tetradic

#90ABE0 #E090D3 #E0C590 #90E09D

square

#90ABE0 #E090D3 #E0C590 #90E09D

split-complementary

#90ABE0 #E09D90 #D3E090

monochromatic

#3664C0 #6087D3 #90ABE0 #C0CFED #E7EDF8

Accessibility & contrast

On white

2.31

#90ABE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#90ABE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABE0

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABE0	#FFFFFF	#000000	##000000
##90ABE0	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AFE2

Deuteranopia (green-blind)

#91A7DF

Tritanopia (blue-blind)

#77B6BD

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90abe0;
/* rgb */ color: rgb(144, 171, 224);
/* oklch */ color: oklch(74.0% 0.083 263.5);

Tailwind

colors: {
  custom: {
    50: '#b3c3ea',
    500: '#90abe0',
    950: '#000000',
  },
}

SCSS

$custom: #90abe0;
$custom-light: #b3c3ea;
$custom-dark: #000000;

JSON

{
  "hex": "#90abe0",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 224
  },
  "hsl": {
    "h": 219.75,
    "s": 56.338,
    "l": 72.157
  },
  "oklch": {
    "l": 0.74048,
    "c": 0.08283,
    "h": 263.5
  },
  "luminance": 0.40437
}

Semantic roles & 50–950 ramp

primary

#90ABE0

secondary

#F0E9DB

accent

#8D22C4

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #90ABE0

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

Preview Lab → · Contrast checker → · Palette generator →