#90AEFE#90AEFE

#90AEFE is a light, vivid blue. Relative luminance 0.434; OKLCH L 76.0% C 0.120 H 267.8°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#90AEFE
RGB	rgb(144, 174, 254)
HSL	hsl(224, 98%, 78%)
HSV	hsv(224, 43%, 100%)
CMYK	cmyk(43.3%, 31.5%, 0%, 0.4%)
CIE-LAB	lab(71.80, 9.88, -42.89)
CIE-LCH	lch(71.80, 44.01, 282.98°)
OKLab	oklab(76.02% -0.0046 -0.1202)
OKLCH	oklch(76.02% 0.12 267.8)
XYZ	xyz(44.5214, 43.3547, 99.7691)
Luminance	0.4336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90AEFE #FEE090

analogous

#90E5FE #90AEFE #A990FE

triadic

#90AEFE #FE90AE #AEFE90

tetradic

#90AEFE #FE90E5 #FEE090 #90FEA9

square

#90AEFE #FE90E5 #FEE090 #90FEA9

split-complementary

#90AEFE #FEA990 #E5FE90

monochromatic

#1755FD #5382FD #90AEFE #CDDAFF #E1E9FF

Accessibility & contrast

On white

2.17

#90AEFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#90AEFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AEFE

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90AEFE	#FFFFFF	#000000	##000000
##90AEFE	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B5FF

Deuteranopia (green-blind)

#87ABFC

Tritanopia (blue-blind)

#69BFCB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90aefe;
/* rgb */ color: rgb(144, 174, 254);
/* oklch */ color: oklch(76.0% 0.120 267.8);

Tailwind

colors: {
  custom: {
    50: '#b5c5ff',
    500: '#90aefe',
    950: '#000000',
  },
}

SCSS

$custom: #90aefe;
$custom-light: #b5c5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#90aefe",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 254
  },
  "hsl": {
    "h": 223.636,
    "s": 98.214,
    "l": 78.039
  },
  "oklch": {
    "l": 0.76022,
    "c": 0.12029,
    "h": 267.8
  },
  "luminance": 0.43357
}

Semantic roles & 50–950 ramp

primary

#90AEFE

secondary

#F7EDD4

accent

#A700E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111218

muted

#808186

Preview Lab

Preview with #90AEFE

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

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