#91BEFF#91BEFF

#91BEFF is a light, moderate blue. Relative luminance 0.501; OKLCH L 79.4% C 0.105 H 257.5°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#91BEFF
RGB	rgb(145, 190, 255)
HSL	hsl(215, 100%, 78%)
HSV	hsv(215, 43%, 100%)
CMYK	cmyk(43.1%, 25.5%, 0%, 0%)
CIE-LAB	lab(76.11, 1.53, -36.70)
CIE-LCH	lch(76.11, 36.74, 272.38°)
OKLab	oklab(79.41% -0.0226 -0.1023)
OKLCH	oklch(79.41% 0.105 257.5)
XYZ	xyz(48.1346, 50.0638, 101.7153)
Luminance	0.5007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BEFF #FFD291

analogous

#91F5FF #91BEFF #9B91FF

triadic

#91BEFF #FF91BE #BEFF91

tetradic

#91BEFF #FF91F5 #FFD291 #91FF9B

square

#91BEFF #FF91F5 #FFD291 #91FF9B

split-complementary

#91BEFF #FF9B91 #F5FF91

monochromatic

#1776FF #549AFF #91BEFF #CEE2FF #E0EDFF

Accessibility & contrast

On white

1.91

#91BEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#91BEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BEFF

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BEFF	#FFFFFF	#000000	##000000
##91BEFF	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6C2FF

Deuteranopia (green-blind)

#99B7FE

Tritanopia (blue-blind)

#68CCD4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91beff;
/* rgb */ color: rgb(145, 190, 255);
/* oklch */ color: oklch(79.4% 0.105 257.5);

Tailwind

colors: {
  custom: {
    50: '#b5d1ff',
    500: '#91beff',
    950: '#000000',
  },
}

SCSS

$custom: #91beff;
$custom-light: #b5d1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91beff",
  "rgb": {
    "r": 145,
    "g": 190,
    "b": 255
  },
  "hsl": {
    "h": 215.455,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.79414,
    "c": 0.10481,
    "h": 257.5
  },
  "luminance": 0.50067
}

Semantic roles & 50–950 ramp

primary

#91BEFF

secondary

#E1A753

accent

#8800E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111418

muted

#818386

Preview Lab

Preview with #91BEFF

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

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