#B5BEEF#B5BEEF

#B5BEEF is a light, moderate blue. Relative luminance 0.529; OKLCH L 81.1% C 0.070 H 276.6°. Best body text is #000000 at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#B5BEEF
RGB	rgb(181, 190, 239)
HSL	hsl(231, 64%, 82%)
HSV	hsv(231, 24%, 94%)
CMYK	cmyk(24.3%, 20.5%, 0%, 6.3%)
CIE-LAB	lab(77.80, 7.33, -25.31)
CIE-LCH	lch(77.80, 26.35, 286.15°)
OKLab	oklab(81.13% 0.008 -0.0694)
OKLCH	oklch(81.13% 0.07 276.6)
XYZ	xyz(53.0455, 52.8814, 89.0570)
Luminance	0.5288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BEEF #EFE6B5

analogous

#B5DBEF #B5BEEF #C9B5EF

triadic

#B5BEEF #EFB5BE #BEEFB5

tetradic

#B5BEEF #EFB5DB #EFE6B5 #B5EFC9

square

#B5BEEF #EFB5DB #EFE6B5 #B5EFC9

split-complementary

#B5BEEF #EFC9B5 #DBEFB5

monochromatic

#5066D9 #8392E4 #B5BEEF #E6E9FA #E6E9FA

Accessibility & contrast

On white

1.81

#B5BEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.58

#B5BEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BEEF

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BEEF	#FFFFFF	#000000	##000000
##B5BEEF	1.00	1.81	11.58	11.58
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.58	21.00	1.00	1.00
##000000	11.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C3F1

Deuteranopia (green-blind)

#ADBEEE

Tritanopia (blue-blind)

#A7C7CE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b5beef;
/* rgb */ color: rgb(181, 190, 239);
/* oklch */ color: oklch(81.1% 0.070 276.6);

Tailwind

colors: {
  custom: {
    50: '#ccd1f4',
    500: '#b5beef',
    950: '#000000',
  },
}

SCSS

$custom: #b5beef;
$custom-light: #ccd1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b5beef",
  "rgb": {
    "r": 181,
    "g": 190,
    "b": 239
  },
  "hsl": {
    "h": 230.69,
    "s": 64.444,
    "l": 82.353
  },
  "oklch": {
    "l": 0.8113,
    "c": 0.0699,
    "h": 276.6
  },
  "luminance": 0.52883
}

Semantic roles & 50–950 ramp

primary

#B5BEEF

secondary

#CDC07B

accent

#B019CC

background

#FEFEFF

surface

#FAFBFE

border

#D3D4D6

text

#131417

muted

#838385

Preview Lab

Preview with #B5BEEF

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

Preview Lab → · Contrast checker → · Palette generator →