#91B2FD#91B2FD

#91B2FD is a light, moderate blue. Relative luminance 0.450; OKLCH L 76.8% C 0.114 H 265.6°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#91B2FD
RGB	rgb(145, 178, 253)
HSL	hsl(222, 96%, 78%)
HSV	hsv(222, 43%, 99%)
CMYK	cmyk(42.7%, 29.6%, 0%, 0.8%)
CIE-LAB	lab(72.86, 7.61, -40.68)
CIE-LCH	lch(72.86, 41.39, 280.60°)
OKLab	oklab(76.85% -0.0087 -0.1138)
OKLCH	oklch(76.85% 0.114 265.6)
XYZ	xyz(45.3215, 44.9499, 99.1976)
Luminance	0.4495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B2FD #FDDC91

analogous

#91E8FD #91B2FD #A691FD

triadic

#91B2FD #FD91B2 #B2FD91

tetradic

#91B2FD #FD91E8 #FDDC91 #91FDA6

square

#91B2FD #FD91E8 #FDDC91 #91FDA6

split-complementary

#91B2FD #FDA691 #E8FD91

monochromatic

#195EFB #5588FC #91B2FD #CDDCFE #E1EAFE

Accessibility & contrast

On white

2.10

#91B2FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#91B2FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B2FD

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B2FD	#FFFFFF	#000000	##000000
##91B2FD	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B8FF

Deuteranopia (green-blind)

#8CAEFB

Tritanopia (blue-blind)

#6BC2CD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91b2fd;
/* rgb */ color: rgb(145, 178, 253);
/* oklch */ color: oklch(76.8% 0.114 265.6);

Tailwind

colors: {
  custom: {
    50: '#b5c8fe',
    500: '#91b2fd',
    950: '#000000',
  },
}

SCSS

$custom: #91b2fd;
$custom-light: #b5c8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91b2fd",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 253
  },
  "hsl": {
    "h": 221.667,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.7685,
    "c": 0.11413,
    "h": 265.6
  },
  "luminance": 0.44952
}

Semantic roles & 50–950 ramp

primary

#91B2FD

secondary

#F7ECD4

accent

#9F00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111318

muted

#808286

Preview Lab

Preview with #91B2FD

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

Preview Lab → · Contrast checker → · Palette generator →