#90ACDA#90ACDA

#90ACDA is a light, moderate blue. Relative luminance 0.405; OKLCH L 74.0% C 0.074 H 260.2°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#90ACDA
RGB	rgb(144, 172, 218)
HSL	hsl(217, 50%, 71%)
HSV	hsv(217, 34%, 85%)
CMYK	cmyk(33.9%, 21.1%, 0%, 14.5%)
CIE-LAB	lab(69.82, 1.33, -26.34)
CIE-LCH	lch(69.82, 26.38, 272.89°)
OKLab	oklab(74.01% -0.0125 -0.0728)
OKLCH	oklch(74.01% 0.074 260.2)
XYZ	xyz(38.9052, 40.4946, 72.0824)
Luminance	0.4050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ACDA #DABE90

analogous

#90D1DA #90ACDA #9990DA

triadic

#90ACDA #DA90AC #ACDA90

tetradic

#90ACDA #DA90D1 #DABE90 #90DA99

square

#90ACDA #DA90D1 #DABE90 #90DA99

split-complementary

#90ACDA #DA9990 #D1DA90

monochromatic

#3C69B4 #628ACB #90ACDA #BECEE9 #E8EEF7

Accessibility & contrast

On white

2.31

#90ACDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#90ACDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ACDA

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ACDA	#FFFFFF	#000000	##000000
##90ACDA	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAEDC

Deuteranopia (green-blind)

#94A7D9

Tritanopia (blue-blind)

#7AB6BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #90acda;
/* rgb */ color: rgb(144, 172, 218);
/* oklch */ color: oklch(74.0% 0.074 260.2);

Tailwind

colors: {
  custom: {
    50: '#b2c4e5',
    500: '#90acda',
    950: '#000000',
  },
}

SCSS

$custom: #90acda;
$custom-light: #b2c4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#90acda",
  "rgb": {
    "r": 144,
    "g": 172,
    "b": 218
  },
  "hsl": {
    "h": 217.297,
    "s": 50,
    "l": 70.98
  },
  "oklch": {
    "l": 0.74006,
    "c": 0.07384,
    "h": 260.2
  },
  "luminance": 0.40496
}

Semantic roles & 50–950 ramp

primary

#90ACDA

secondary

#EDE5D9

accent

#8528BD

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111215

muted

#808184

Preview Lab

Preview with #90ACDA

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

Preview Lab → · Contrast checker → · Palette generator →