#90ADEA#90ADEA

#90ADEA is a light, moderate blue. Relative luminance 0.418; OKLCH L 74.9% C 0.094 H 264.6°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#90ADEA
RGB	rgb(144, 173, 234)
HSL	hsl(221, 68%, 74%)
HSV	hsv(221, 38%, 92%)
CMYK	cmyk(38.5%, 26.1%, 0%, 8.2%)
CIE-LAB	lab(70.70, 4.97, -33.73)
CIE-LCH	lch(70.70, 34.10, 278.38°)
OKLab	oklab(74.9% -0.0089 -0.0938)
OKLCH	oklch(74.9% 0.094 264.6)
XYZ	xyz(41.2919, 41.7549, 83.7097)
Luminance	0.4176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90ADEA #EACD90

analogous

#90DAEA #90ADEA #A090EA

triadic

#90ADEA #EA90AD #ADEA90

tetradic

#90ADEA #EA90DA #EACD90 #90EAA0

square

#90ADEA #EA90DA #EACD90 #90EAA0

split-complementary

#90ADEA #EAA090 #DAEA90

monochromatic

#2961D7 #5D87E0 #90ADEA #C3D3F4 #E5ECFA

Accessibility & contrast

On white

2.25

#90ADEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#90ADEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90ADEA

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90ADEA	#FFFFFF	#000000	##000000
##90ADEA	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B1ED

Deuteranopia (green-blind)

#8FA9E9

Tritanopia (blue-blind)

#73BAC2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90adea;
/* rgb */ color: rgb(144, 173, 234);
/* oklch */ color: oklch(74.9% 0.094 264.6);

Tailwind

colors: {
  custom: {
    50: '#b3c5f1',
    500: '#90adea',
    950: '#000000',
  },
}

SCSS

$custom: #90adea;
$custom-light: #b3c5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#90adea",
  "rgb": {
    "r": 144,
    "g": 173,
    "b": 234
  },
  "hsl": {
    "h": 220.667,
    "s": 68.182,
    "l": 74.118
  },
  "oklch": {
    "l": 0.74898,
    "c": 0.09426,
    "h": 264.6
  },
  "luminance": 0.41757
}

Semantic roles & 50–950 ramp

primary

#90ADEA

secondary

#F2EAD9

accent

#9415D0

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #90ADEA

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

Preview Lab → · Contrast checker → · Palette generator →