#90AAEB#90AAEB

#90AAEB is a light, moderate blue. Relative luminance 0.407; OKLCH L 74.3% C 0.099 H 267.2°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#90AAEB
RGB	rgb(144, 170, 235)
HSL	hsl(223, 69%, 74%)
HSV	hsv(223, 39%, 92%)
CMYK	cmyk(38.7%, 27.7%, 0%, 7.8%)
CIE-LAB	lab(69.95, 6.92, -35.45)
CIE-LCH	lch(69.95, 36.12, 281.04°)
OKLab	oklab(74.32% -0.0048 -0.0988)
OKLCH	oklch(74.32% 0.099 267.2)
XYZ	xyz(40.8671, 40.6749, 84.2789)
Luminance	0.4068 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AAEB #EBD190

analogous

#90D8EB #90AAEB #A490EB

triadic

#90AAEB #EB90AA #AAEB90

tetradic

#90AAEB #EB90D8 #EBD190 #90EBA4

square

#90AAEB #EB90D8 #EBD190 #90EBA4

split-complementary

#90AAEB #EBA490 #D8EB90

monochromatic

#285BD8 #5C82E2 #90AAEB #C4D2F4 #E5EBFA

Accessibility & contrast

On white

2.30

#90AAEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#90AAEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AAEB

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AAEB	#FFFFFF	#000000	##000000
##90AAEB	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94AFEE

Deuteranopia (green-blind)

#8BA7EA

Tritanopia (blue-blind)

#73B7C1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90aaeb;
/* rgb */ color: rgb(144, 170, 235);
/* oklch */ color: oklch(74.3% 0.099 267.2);

Tailwind

colors: {
  custom: {
    50: '#b3c3f1',
    500: '#90aaeb',
    950: '#000000',
  },
}

SCSS

$custom: #90aaeb;
$custom-light: #b3c3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#90aaeb",
  "rgb": {
    "r": 144,
    "g": 170,
    "b": 235
  },
  "hsl": {
    "h": 222.857,
    "s": 69.466,
    "l": 74.314
  },
  "oklch": {
    "l": 0.74323,
    "c": 0.09887,
    "h": 267.2
  },
  "luminance": 0.40677
}

Semantic roles & 50–950 ramp

primary

#90AAEB

secondary

#F2EBD9

accent

#9B14D1

background

#FBFBFE

surface

#F6F7FD

border

#D0D0D5

text

#111217

muted

#808185

Preview Lab

Preview with #90AAEB

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

Preview Lab → · Contrast checker → · Palette generator →