#90AFDF#90AFDF

#90AFDF is a light, moderate blue. Relative luminance 0.419; OKLCH L 74.8% C 0.078 H 259.0°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#90AFDF
RGB	rgb(144, 175, 223)
HSL	hsl(216, 55%, 72%)
HSV	hsv(216, 35%, 87%)
CMYK	cmyk(35.4%, 21.5%, 0%, 12.5%)
CIE-LAB	lab(70.81, 0.96, -27.56)
CIE-LCH	lch(70.81, 27.57, 272.00°)
OKLab	oklab(74.84% -0.0148 -0.0762)
OKLCH	oklch(74.84% 0.078 259)
XYZ	xyz(40.1468, 41.9151, 75.7728)
Luminance	0.4192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AFDF #DFC090

analogous

#90D7DF #90AFDF #9990DF

triadic

#90AFDF #DF90AF #AFDF90

tetradic

#90AFDF #DF90D7 #DFC090 #90DF99

square

#90AFDF #DF90D7 #DFC090 #90DF99

split-complementary

#90AFDF #DF9990 #D7DF90

monochromatic

#376CBE #608DD1 #90AFDF #C0D1ED #E7EEF8

Accessibility & contrast

On white

2.24

#90AFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#90AFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AFDF

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AFDF	#FFFFFF	#000000	##000000
##90AFDF	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB1E1

Deuteranopia (green-blind)

#96AADE

Tritanopia (blue-blind)

#77B9BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #90afdf;
/* rgb */ color: rgb(144, 175, 223);
/* oklch */ color: oklch(74.8% 0.078 259.0);

Tailwind

colors: {
  custom: {
    50: '#b3c6e9',
    500: '#90afdf',
    950: '#000000',
  },
}

SCSS

$custom: #90afdf;
$custom-light: #b3c6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#90afdf",
  "rgb": {
    "r": 144,
    "g": 175,
    "b": 223
  },
  "hsl": {
    "h": 216.456,
    "s": 55.245,
    "l": 71.961
  },
  "oklch": {
    "l": 0.74844,
    "c": 0.07766,
    "h": 259
  },
  "luminance": 0.41917
}

Semantic roles & 50–950 ramp

primary

#90AFDF

secondary

#EFE8DC

accent

#8423C3

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #90AFDF

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

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