#B5BDFE#B5BDFE

#B5BDFE is a light, moderate blue. Relative luminance 0.534; OKLCH L 81.5% C 0.092 H 278.7°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#B5BDFE
RGB	rgb(181, 189, 254)
HSL	hsl(233, 97%, 85%)
HSV	hsv(233, 29%, 100%)
CMYK	cmyk(28.7%, 25.6%, 0%, 0.4%)
CIE-LAB	lab(78.09, 11.42, -32.91)
CIE-LCH	lch(78.09, 34.84, 289.14°)
OKLab	oklab(81.54% 0.0139 -0.091)
OKLCH	oklch(81.54% 0.092 278.7)
XYZ	xyz(55.1382, 53.3732, 101.1437)
Luminance	0.5337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BDFE #FEF6B5

analogous

#B5E1FE #B5BDFE #D2B5FE

triadic

#B5BDFE #FEB5BD #BDFEB5

tetradic

#B5BDFE #FEB5E1 #FEF6B5 #B5FED2

square

#B5BDFE #FEB5E1 #FEF6B5 #B5FED2

split-complementary

#B5BDFE #FED2B5 #E1FEB5

monochromatic

#3C51FC #7987FD #B5BDFE #E1E4FF #E1E4FF

Accessibility & contrast

On white

1.80

#B5BDFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#B5BDFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BDFE

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BDFE	#FFFFFF	#000000	##000000
##B5BDFE	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC4FF

Deuteranopia (green-blind)

#A6BFFC

Tritanopia (blue-blind)

#A3C9D4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b5bdfe;
/* rgb */ color: rgb(181, 189, 254);
/* oklch */ color: oklch(81.5% 0.092 278.7);

Tailwind

colors: {
  custom: {
    50: '#ccd0ff',
    500: '#b5bdfe',
    950: '#000000',
  },
}

SCSS

$custom: #b5bdfe;
$custom-light: #ccd0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b5bdfe",
  "rgb": {
    "r": 181,
    "g": 189,
    "b": 254
  },
  "hsl": {
    "h": 233.425,
    "s": 97.333,
    "l": 85.294
  },
  "oklch": {
    "l": 0.81536,
    "c": 0.09204,
    "h": 278.7
  },
  "luminance": 0.53375
}

Semantic roles & 50–950 ramp

primary

#B5BDFE

secondary

#E4D873

accent

#CC00E6

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#131418

muted

#838386

Preview Lab

Preview with #B5BDFE

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

Preview Lab → · Contrast checker → · Palette generator →