#91B2FE#91B2FE

#91B2FE is a light, moderate blue. Relative luminance 0.450; OKLCH L 76.9% C 0.115 H 265.8°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#91B2FE
RGB	rgb(145, 178, 254)
HSL	hsl(222, 98%, 78%)
HSV	hsv(222, 43%, 100%)
CMYK	cmyk(42.9%, 29.9%, 0%, 0.4%)
CIE-LAB	lab(72.90, 7.89, -41.15)
CIE-LCH	lch(72.90, 41.90, 280.85°)
OKLab	oklab(76.9% -0.0084 -0.1152)
OKLCH	oklch(76.9% 0.115 265.8)
XYZ	xyz(45.4812, 45.0137, 100.0387)
Luminance	0.4502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B2FE #FEDD91

analogous

#91E8FE #91B2FE #A691FE

triadic

#91B2FE #FE91B2 #B2FE91

tetradic

#91B2FE #FE91E8 #FEDD91 #91FEA6

square

#91B2FE #FE91E8 #FEDD91 #91FEA6

split-complementary

#91B2FE #FEA691 #E8FE91

monochromatic

#185DFD #5488FD #91B2FE #CEDCFF #E1EAFF

Accessibility & contrast

On white

2.10

#91B2FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#91B2FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B2FE

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B2FE	#FFFFFF	#000000	##000000
##91B2FE	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B8FF

Deuteranopia (green-blind)

#8CAEFC

Tritanopia (blue-blind)

#6AC2CD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #91b2fe;
/* rgb */ color: rgb(145, 178, 254);
/* oklch */ color: oklch(76.9% 0.115 265.8);

Tailwind

colors: {
  custom: {
    50: '#b5c8ff',
    500: '#91b2fe',
    950: '#000000',
  },
}

SCSS

$custom: #91b2fe;
$custom-light: #b5c8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91b2fe",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 254
  },
  "hsl": {
    "h": 221.835,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.76897,
    "c": 0.11548,
    "h": 265.8
  },
  "luminance": 0.45016
}

Semantic roles & 50–950 ramp

primary

#91B2FE

secondary

#F7ECD4

accent

#A000E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111318

muted

#808286

Preview Lab

Preview with #91B2FE

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

Preview Lab → · Contrast checker → · Palette generator →