#90B2FF#90B2FF

#90B2FF is a light, moderate blue. Relative luminance 0.450; OKLCH L 76.9% C 0.117 H 265.5°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#90B2FF
RGB	rgb(144, 178, 255)
HSL	hsl(222, 100%, 78%)
HSV	hsv(222, 44%, 100%)
CMYK	cmyk(43.5%, 30.2%, 0%, 0%)
CIE-LAB	lab(72.88, 7.92, -41.72)
CIE-LCH	lch(72.88, 42.47, 280.75°)
OKLab	oklab(76.88% -0.0092 -0.1168)
OKLCH	oklch(76.88% 0.117 265.5)
XYZ	xyz(45.4663, 44.9875, 100.8761)
Luminance	0.4499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90B2FF #FFDD90

analogous

#90E9FF #90B2FF #A590FF

triadic

#90B2FF #FF90B2 #B2FF90

tetradic

#90B2FF #FF90E9 #FFDD90 #90FFA5

square

#90B2FF #FF90E9 #FFDD90 #90FFA5

split-complementary

#90B2FF #FFA590 #E9FF90

monochromatic

#165DFF #5388FF #90B2FF #CDDCFF #E0EAFF

Accessibility & contrast

On white

2.10

#90B2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#90B2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90B2FF

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90B2FF	#FFFFFF	#000000	##000000
##90B2FF	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B8FF

Deuteranopia (green-blind)

#8BAEFD

Tritanopia (blue-blind)

#68C2CD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #90b2ff;
/* rgb */ color: rgb(144, 178, 255);
/* oklch */ color: oklch(76.9% 0.117 265.5);

Tailwind

colors: {
  custom: {
    50: '#b5c8ff',
    500: '#90b2ff',
    950: '#000000',
  },
}

SCSS

$custom: #90b2ff;
$custom-light: #b5c8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#90b2ff",
  "rgb": {
    "r": 144,
    "g": 178,
    "b": 255
  },
  "hsl": {
    "h": 221.622,
    "s": 100,
    "l": 78.235
  },
  "oklch": {
    "l": 0.76882,
    "c": 0.11719,
    "h": 265.5
  },
  "luminance": 0.4499
}

Semantic roles & 50–950 ramp

primary

#90B2FF

secondary

#F7ECD4

accent

#9F00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111318

muted

#808286

Preview Lab

Preview with #90B2FF

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

Preview Lab → · Contrast checker → · Palette generator →