#91AEF8#91AEF8

#91AEF8 is a light, moderate blue. Relative luminance 0.431; OKLCH L 75.8% C 0.112 H 267.3°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#91AEF8
RGB	rgb(145, 174, 248)
HSL	hsl(223, 88%, 77%)
HSV	hsv(223, 42%, 97%)
CMYK	cmyk(41.5%, 29.8%, 0%, 2.7%)
CIE-LAB	lab(71.60, 8.47, -39.94)
CIE-LCH	lch(71.60, 40.83, 281.98°)
OKLab	oklab(75.8% -0.0052 -0.1117)
OKLCH	oklch(75.8% 0.112 267.3)
XYZ	xyz(43.7511, 43.0669, 94.7961)
Luminance	0.4307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AEF8 #F8DB91

analogous

#91E1F8 #91AEF8 #A891F8

triadic

#91AEF8 #F891AE #AEF891

tetradic

#91AEF8 #F891E1 #F8DB91 #91F8A8

square

#91AEF8 #F891E1 #F8DB91 #91F8A8

split-complementary

#91AEF8 #F8A891 #E1F891

monochromatic

#1E59F1 #5784F4 #91AEF8 #CBD8FC #E2EAFD

Accessibility & contrast

On white

2.18

#91AEF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#91AEF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AEF8

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AEF8	#FFFFFF	#000000	##000000
##91AEF8	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B4FB

Deuteranopia (green-blind)

#8AABF6

Tritanopia (blue-blind)

#6EBDC8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #91aef8;
/* rgb */ color: rgb(145, 174, 248);
/* oklch */ color: oklch(75.8% 0.112 267.3);

Tailwind

colors: {
  custom: {
    50: '#b5c5fb',
    500: '#91aef8',
    950: '#000000',
  },
}

SCSS

$custom: #91aef8;
$custom-light: #b5c5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#91aef8",
  "rgb": {
    "r": 145,
    "g": 174,
    "b": 248
  },
  "hsl": {
    "h": 223.107,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.75803,
    "c": 0.11179,
    "h": 267.3
  },
  "luminance": 0.43069
}

Semantic roles & 50–950 ramp

primary

#91AEF8

secondary

#F5ECD6

accent

#A401E5

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #91AEF8

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

Preview Lab → · Contrast checker → · Palette generator →