#91AEFF#91AEFF

#91AEFF is a light, vivid blue. Relative luminance 0.435; OKLCH L 76.1% C 0.121 H 268.4°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#91AEFF
RGB	rgb(145, 174, 255)
HSL	hsl(224, 100%, 78%)
HSV	hsv(224, 43%, 100%)
CMYK	cmyk(43.1%, 31.8%, 0%, 0%)
CIE-LAB	lab(71.90, 10.41, -43.26)
CIE-LCH	lch(71.90, 44.49, 283.53°)
OKLab	oklab(76.13% -0.0033 -0.1213)
OKLCH	oklch(76.13% 0.121 268.4)
XYZ	xyz(44.8574, 43.5094, 100.6229)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AEFF #FFE291

analogous

#91E5FF #91AEFF #AB91FF

triadic

#91AEFF #FF91AE #AEFF91

tetradic

#91AEFF #FF91E5 #FFE291 #91FFAB

square

#91AEFF #FF91E5 #FFE291 #91FFAB

split-complementary

#91AEFF #FFAB91 #E5FF91

monochromatic

#1754FF #5481FF #91AEFF #CEDBFF #E0E8FF

Accessibility & contrast

On white

2.16

#91AEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#91AEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AEFF

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AEFF	#FFFFFF	#000000	##000000
##91AEFF	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B5FF

Deuteranopia (green-blind)

#86ACFD

Tritanopia (blue-blind)

#6ABFCB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91aeff;
/* rgb */ color: rgb(145, 174, 255);
/* oklch */ color: oklch(76.1% 0.121 268.4);

Tailwind

colors: {
  custom: {
    50: '#b5c5ff',
    500: '#91aeff',
    950: '#000000',
  },
}

SCSS

$custom: #91aeff;
$custom-light: #b5c5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91aeff",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 255
  },
  "hsl": {
    "h": 224.182,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.76133,
    "c": 0.12131,
    "h": 268.4
  },
  "luminance": 0.43512
}

Semantic roles & 50–950 ramp

primary

#91AEFF

secondary

#F7EED4

accent

#A900E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111218

muted

#808186

Preview Lab

Preview with #91AEFF

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

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