#90A2EF#90A2EF

#90A2EF is a light, moderate blue. Relative luminance 0.380; OKLCH L 72.9% C 0.114 H 273.2°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#90A2EF
RGB	rgb(144, 162, 239)
HSL	hsl(229, 75%, 75%)
HSV	hsv(229, 40%, 94%)
CMYK	cmyk(39.7%, 32.2%, 0%, 6.3%)
CIE-LAB	lab(68.02, 12.53, -40.63)
CIE-LCH	lch(68.02, 42.52, 287.13°)
OKLab	oklab(72.88% 0.0064 -0.1137)
OKLCH	oklch(72.88% 0.114 273.2)
XYZ	xyz(39.9972, 38.0001, 86.8719)
Luminance	0.3800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90A2EF #EFDD90

analogous

#90D1EF #90A2EF #AE90EF

triadic

#90A2EF #EF90A2 #A2EF90

tetradic

#90A2EF #EF90D1 #EFDD90 #90EFAE

square

#90A2EF #EF90D1 #EFDD90 #90EFAE

split-complementary

#90A2EF #EFAE90 #D1EF90

monochromatic

#2548E0 #5B75E7 #90A2EF #C5CFF7 #E4E9FB

Accessibility & contrast

On white

2.44

#90A2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#90A2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A2EF

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90A2EF	#FFFFFF	#000000	##000000
##90A2EF	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88AAF2

Deuteranopia (green-blind)

#80A2ED

Tritanopia (blue-blind)

#72B1BE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #90a2ef;
/* rgb */ color: rgb(144, 162, 239);
/* oklch */ color: oklch(72.9% 0.114 273.2);

Tailwind

colors: {
  custom: {
    50: '#b4bdf4',
    500: '#90a2ef',
    950: '#000000',
  },
}

SCSS

$custom: #90a2ef;
$custom-light: #b4bdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#90a2ef",
  "rgb": {
    "r": 144,
    "g": 162,
    "b": 239
  },
  "hsl": {
    "h": 228.632,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.72883,
    "c": 0.11389,
    "h": 273.2
  },
  "luminance": 0.38002
}

Semantic roles & 50–950 ramp

primary

#90A2EF

secondary

#F3EED8

accent

#B10FD7

background

#FBFBFE

surface

#F6F6FD

border

#D0D0D5

text

#111217

muted

#808185

Preview Lab

Preview with #90A2EF

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

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