#91AAF8#91AAF8

#91AAF8 is a light, moderate blue. Relative luminance 0.415; OKLCH L 75.0% C 0.116 H 269.9°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#91AAF8
RGB	rgb(145, 170, 248)
HSL	hsl(225, 88%, 77%)
HSV	hsv(225, 42%, 97%)
CMYK	cmyk(41.5%, 31.5%, 0%, 2.7%)
CIE-LAB	lab(70.56, 10.72, -41.57)
CIE-LCH	lch(70.56, 42.93, 284.46°)
OKLab	oklab(74.99% -0.0002 -0.1164)
OKLCH	oklch(74.99% 0.116 269.9)
XYZ	xyz(42.9898, 41.5443, 94.5424)
Luminance	0.4155 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AAF8 #F8DF91

analogous

#91DEF8 #91AAF8 #AC91F8

triadic

#91AAF8 #F891AA #AAF891

tetradic

#91AAF8 #F891DE #F8DF91 #91F8AC

square

#91AAF8 #F891DE #F8DF91 #91F8AC

split-complementary

#91AAF8 #F8AC91 #DEF891

monochromatic

#1E51F1 #577EF4 #91AAF8 #CBD6FC #E2E9FD

Accessibility & contrast

On white

2.26

#91AAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#91AAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AAF8

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AAF8	#FFFFFF	#000000	##000000
##91AAF8	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB1FB

Deuteranopia (green-blind)

#85A8F6

Tritanopia (blue-blind)

#6EBAC6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #91aaf8;
/* rgb */ color: rgb(145, 170, 248);
/* oklch */ color: oklch(75.0% 0.116 269.9);

Tailwind

colors: {
  custom: {
    50: '#b5c3fb',
    500: '#91aaf8',
    950: '#000000',
  },
}

SCSS

$custom: #91aaf8;
$custom-light: #b5c3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#91aaf8",
  "rgb": {
    "r": 145,
    "g": 170,
    "b": 248
  },
  "hsl": {
    "h": 225.437,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.74991,
    "c": 0.11639,
    "h": 269.9
  },
  "luminance": 0.41547
}

Semantic roles & 50–950 ramp

primary

#91AAF8

secondary

#F5EED6

accent

#AD01E5

background

#FBFBFF

surface

#F6F7FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #91AAF8

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

Preview Lab → · Contrast checker → · Palette generator →