#91B6FA#91B6FA

#91B6FA is a light, moderate blue. Relative luminance 0.464; OKLCH L 77.5% C 0.106 H 262.2°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#91B6FA
RGB	rgb(145, 182, 250)
HSL	hsl(219, 91%, 77%)
HSV	hsv(219, 42%, 98%)
CMYK	cmyk(42%, 27.2%, 0%, 2%)
CIE-LAB	lab(73.79, 4.56, -37.61)
CIE-LCH	lch(73.79, 37.89, 276.91°)
OKLab	oklab(77.53% -0.0144 -0.105)
OKLCH	oklch(77.53% 0.106 262.2)
XYZ	xyz(45.6548, 46.3752, 96.9696)
Luminance	0.4638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B6FA #FAD591

analogous

#91EBFA #91B6FA #A091FA

triadic

#91B6FA #FA91B6 #B6FA91

tetradic

#91B6FA #FA91EB #FAD591 #91FAA0

square

#91B6FA #FA91EB #FAD591 #91FAA0

split-complementary

#91B6FA #FAA091 #EBFA91

monochromatic

#1C68F5 #568FF7 #91B6FA #CCDDFD #E2ECFE

Accessibility & contrast

On white

2.04

#91B6FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#91B6FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B6FA

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B6FA	#FFFFFF	#000000	##000000
##91B6FA	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBBFD

Deuteranopia (green-blind)

#92B1F8

Tritanopia (blue-blind)

#6CC4CE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91b6fa;
/* rgb */ color: rgb(145, 182, 250);
/* oklch */ color: oklch(77.5% 0.106 262.2);

Tailwind

colors: {
  custom: {
    50: '#b5cbfc',
    500: '#91b6fa',
    950: '#000000',
  },
}

SCSS

$custom: #91b6fa;
$custom-light: #b5cbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#91b6fa",
  "rgb": {
    "r": 145,
    "g": 182,
    "b": 250
  },
  "hsl": {
    "h": 218.857,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.77534,
    "c": 0.10595,
    "h": 262.2
  },
  "luminance": 0.46378
}

Semantic roles & 50–950 ramp

primary

#91B6FA

secondary

#F6EAD5

accent

#9500E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #91B6FA

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

Preview Lab → · Contrast checker → · Palette generator →