#90ABDA#90ABDA

#90ABDA is a light, moderate blue. Relative luminance 0.401; OKLCH L 73.8% C 0.075 H 261.4°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#90ABDA
RGB	rgb(144, 171, 218)
HSL	hsl(218, 50%, 71%)
HSV	hsv(218, 34%, 85%)
CMYK	cmyk(33.9%, 21.6%, 0%, 14.5%)
CIE-LAB	lab(69.55, 1.88, -26.76)
CIE-LCH	lch(69.55, 26.82, 274.03°)
OKLab	oklab(73.8% -0.0112 -0.0739)
OKLCH	oklch(73.8% 0.075 261.4)
XYZ	xyz(38.7156, 40.1154, 72.0192)
Luminance	0.4012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ABDA #DABF90

analogous

#90D0DA #90ABDA #9A90DA

triadic

#90ABDA #DA90AB #ABDA90

tetradic

#90ABDA #DA90D0 #DABF90 #90DA9A

square

#90ABDA #DA90D0 #DABF90 #90DA9A

split-complementary

#90ABDA #DA9A90 #D0DA90

monochromatic

#3C68B4 #6288CB #90ABDA #BECEE9 #E8EEF7

Accessibility & contrast

On white

2.33

#90ABDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#90ABDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ABDA

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ABDA	#FFFFFF	#000000	##000000
##90ABDA	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAEDC

Deuteranopia (green-blind)

#93A7D9

Tritanopia (blue-blind)

#7AB5BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #90abda;
/* rgb */ color: rgb(144, 171, 218);
/* oklch */ color: oklch(73.8% 0.075 261.4);

Tailwind

colors: {
  custom: {
    50: '#b2c3e5',
    500: '#90abda',
    950: '#000000',
  },
}

SCSS

$custom: #90abda;
$custom-light: #b2c3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#90abda",
  "rgb": {
    "r": 144,
    "g": 171,
    "b": 218
  },
  "hsl": {
    "h": 218.108,
    "s": 50,
    "l": 70.98
  },
  "oklch": {
    "l": 0.73796,
    "c": 0.07479,
    "h": 261.4
  },
  "luminance": 0.40117
}

Semantic roles & 50–950 ramp

primary

#90ABDA

secondary

#EDE6D9

accent

#8728BD

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111215

muted

#808184

Preview Lab

Preview with #90ABDA

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

Preview Lab → · Contrast checker → · Palette generator →