#B5BFEF#B5BFEF

#B5BFEF is a light, moderate blue. Relative luminance 0.533; OKLCH L 81.3% C 0.069 H 275.6°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#B5BFEF
RGB	rgb(181, 191, 239)
HSL	hsl(230, 64%, 82%)
HSV	hsv(230, 24%, 94%)
CMYK	cmyk(24.3%, 20.1%, 0%, 6.3%)
CIE-LAB	lab(78.06, 6.79, -24.92)
CIE-LCH	lch(78.06, 25.82, 285.24°)
OKLab	oklab(81.33% 0.0067 -0.0683)
OKLCH	oklch(81.33% 0.069 275.6)
XYZ	xyz(53.2628, 53.3161, 89.1294)
Luminance	0.5332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BFEF #EFE5B5

analogous

#B5DCEF #B5BFEF #C8B5EF

triadic

#B5BFEF #EFB5BF #BFEFB5

tetradic

#B5BFEF #EFB5DC #EFE5B5 #B5EFC8

square

#B5BFEF #EFB5DC #EFE5B5 #B5EFC8

split-complementary

#B5BFEF #EFC8B5 #DCEFB5

monochromatic

#5068D9 #8393E4 #B5BFEF #E6E9FA #E6E9FA

Accessibility & contrast

On white

1.80

#B5BFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#B5BFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BFEF

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BFEF	#FFFFFF	#000000	##000000
##B5BFEF	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C3F1

Deuteranopia (green-blind)

#AEBFEE

Tritanopia (blue-blind)

#A7C8CF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b5bfef;
/* rgb */ color: rgb(181, 191, 239);
/* oklch */ color: oklch(81.3% 0.069 275.6);

Tailwind

colors: {
  custom: {
    50: '#ccd2f4',
    500: '#b5bfef',
    950: '#000000',
  },
}

SCSS

$custom: #b5bfef;
$custom-light: #ccd2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b5bfef",
  "rgb": {
    "r": 181,
    "g": 191,
    "b": 239
  },
  "hsl": {
    "h": 229.655,
    "s": 64.444,
    "l": 82.353
  },
  "oklch": {
    "l": 0.8133,
    "c": 0.06867,
    "h": 275.6
  },
  "luminance": 0.53317
}

Semantic roles & 50–950 ramp

primary

#B5BFEF

secondary

#CDBF7B

accent

#AD19CC

background

#FEFEFF

surface

#FAFBFE

border

#D3D4D6

text

#131417

muted

#838385

Preview Lab

Preview with #B5BFEF

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

Preview Lab → · Contrast checker → · Palette generator →