#91B2FA#91B2FA

#91B2FA is a light, moderate blue. Relative luminance 0.448; OKLCH L 76.7% C 0.110 H 265.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#91B2FA
RGB	rgb(145, 178, 250)
HSL	hsl(221, 91%, 77%)
HSV	hsv(221, 42%, 98%)
CMYK	cmyk(42%, 28.8%, 0%, 2%)
CIE-LAB	lab(72.73, 6.78, -39.25)
CIE-LCH	lch(72.73, 39.84, 279.80°)
OKLab	oklab(76.71% -0.0095 -0.1097)
OKLCH	oklch(76.71% 0.11 265)
XYZ	xyz(44.8473, 44.7602, 96.7004)
Luminance	0.4476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B2FA #FAD991

analogous

#91E6FA #91B2FA #A591FA

triadic

#91B2FA #FA91B2 #B2FA91

tetradic

#91B2FA #FA91E6 #FAD991 #91FAA5

square

#91B2FA #FA91E6 #FAD991 #91FAA5

split-complementary

#91B2FA #FAA591 #E6FA91

monochromatic

#1C60F5 #5689F7 #91B2FA #CCDBFD #E2EBFE

Accessibility & contrast

On white

2.11

#91B2FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#91B2FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B2FA

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B2FA	#FFFFFF	#000000	##000000
##91B2FA	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B8FD

Deuteranopia (green-blind)

#8EAEF8

Tritanopia (blue-blind)

#6CC1CB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #91b2fa;
/* rgb */ color: rgb(145, 178, 250);
/* oklch */ color: oklch(76.7% 0.110 265.0);

Tailwind

colors: {
  custom: {
    50: '#b5c8fc',
    500: '#91b2fa',
    950: '#000000',
  },
}

SCSS

$custom: #91b2fa;
$custom-light: #b5c8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91b2fa",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 250
  },
  "hsl": {
    "h": 221.143,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.76712,
    "c": 0.1101,
    "h": 265
  },
  "luminance": 0.44763
}

Semantic roles & 50–950 ramp

primary

#91B2FA

secondary

#F6ECD5

accent

#9D00E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #91B2FA

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

Preview Lab → · Contrast checker → · Palette generator →