#90A0FA#90A0FA

#90A0FA is a light, vivid blue. Relative luminance 0.380; OKLCH L 73.0% C 0.132 H 275.0°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#90A0FA
RGB	rgb(144, 160, 250)
HSL	hsl(231, 91%, 77%)
HSV	hsv(231, 42%, 98%)
CMYK	cmyk(42.4%, 36%, 0%, 2%)
CIE-LAB	lab(68.00, 16.71, -46.67)
CIE-LCH	lch(68.00, 49.57, 289.70°)
OKLab	oklab(73.03% 0.0115 -0.1312)
OKLCH	oklch(73.03% 0.132 275)
XYZ	xyz(41.3225, 37.9710, 95.5757)
Luminance	0.3797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A0FA #FAEA90

analogous

#90D5FA #90A0FA #B590FA

triadic

#90A0FA #FA90A0 #A0FA90

tetradic

#90A0FA #FA90D5 #FAEA90 #90FAB5

square

#90A0FA #FA90D5 #FAEA90 #90FAB5

split-complementary

#90A0FA #FAB590 #D5FA90

monochromatic

#1B3CF5 #556EF7 #90A0FA #CBD2FD #E2E6FE

Accessibility & contrast

On white

2.44

#90A0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#90A0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A0FA

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A0FA	#FFFFFF	#000000	##000000
##90A0FA	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80AAFE

Deuteranopia (green-blind)

#78A2F8

Tritanopia (blue-blind)

#6DB2C1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90a0fa;
/* rgb */ color: rgb(144, 160, 250);
/* oklch */ color: oklch(73.0% 0.132 275.0);

Tailwind

colors: {
  custom: {
    50: '#b5bbfc',
    500: '#90a0fa',
    950: '#000000',
  },
}

SCSS

$custom: #90a0fa;
$custom-light: #b5bbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#90a0fa",
  "rgb": {
    "r": 144,
    "g": 160,
    "b": 250
  },
  "hsl": {
    "h": 230.943,
    "s": 91.379,
    "l": 77.255
  },
  "oklch": {
    "l": 0.73029,
    "c": 0.13172,
    "h": 275
  },
  "luminance": 0.37973
}

Semantic roles & 50–950 ramp

primary

#90A0FA

secondary

#F6F1D5

accent

#C300E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #90A0FA

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

Preview Lab → · Contrast checker → · Palette generator →