#90ABE3#90ABE3

#90ABE3 is a light, moderate blue. Relative luminance 0.406; OKLCH L 74.2% C 0.087 H 264.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#90ABE3
RGB	rgb(144, 171, 227)
HSL	hsl(220, 60%, 73%)
HSV	hsv(220, 37%, 89%)
CMYK	cmyk(36.6%, 24.7%, 0%, 11%)
CIE-LAB	lab(69.89, 4.23, -31.16)
CIE-LCH	lch(69.89, 31.44, 277.73°)
OKLab	oklab(74.18% -0.0084 -0.0865)
OKLCH	oklch(74.18% 0.087 264.5)
XYZ	xyz(39.9254, 40.5993, 78.3909)
Luminance	0.4060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABE3 #E3C890

analogous

#90D4E3 #90ABE3 #9E90E3

triadic

#90ABE3 #E390AB #ABE390

tetradic

#90ABE3 #E390D4 #E3C890 #90E39E

square

#90ABE3 #E390D4 #E3C890 #90E39E

split-complementary

#90ABE3 #E39E90 #D4E390

monochromatic

#3262C7 #5F86D7 #90ABE3 #C1D0EF #E7EDF9

Accessibility & contrast

On white

2.30

#90ABE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#90ABE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABE3

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABE3	#FFFFFF	#000000	##000000
##90ABE3	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98AFE6

Deuteranopia (green-blind)

#90A7E2

Tritanopia (blue-blind)

#76B6BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90abe3;
/* rgb */ color: rgb(144, 171, 227);
/* oklch */ color: oklch(74.2% 0.087 264.5);

Tailwind

colors: {
  custom: {
    50: '#b3c3ec',
    500: '#90abe3',
    950: '#000000',
  },
}

SCSS

$custom: #90abe3;
$custom-light: #b3c3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#90abe3",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 227
  },
  "hsl": {
    "h": 220.482,
    "s": 59.712,
    "l": 72.745
  },
  "oklch": {
    "l": 0.74177,
    "c": 0.08688,
    "h": 264.5
  },
  "luminance": 0.40601
}

Semantic roles & 50–950 ramp

primary

#90ABE3

secondary

#F0E9DB

accent

#901EC7

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #90ABE3

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

Preview Lab → · Contrast checker → · Palette generator →