#B5B8F2#B5B8F2

#B5B8F2 is a light, moderate blue. Relative luminance 0.505; OKLCH L 80.1% C 0.082 H 282.1°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#B5B8F2
RGB	rgb(181, 184, 242)
HSL	hsl(237, 70%, 83%)
HSV	hsv(237, 25%, 95%)
CMYK	cmyk(25.2%, 24%, 0%, 5.1%)
CIE-LAB	lab(76.38, 11.31, -29.10)
CIE-LCH	lch(76.38, 31.22, 291.24°)
OKLab	oklab(80.06% 0.0171 -0.0801)
OKLCH	oklch(80.06% 0.082 282.1)
XYZ	xyz(52.2195, 50.5144, 90.9862)
Luminance	0.5052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B8F2 #F2EFB5

analogous

#B5D6F2 #B5B8F2 #D0B5F2

triadic

#B5B8F2 #F2B5B8 #B8F2B5

tetradic

#B5B8F2 #F2B5D6 #F2EFB5 #B5F2D0

square

#B5B8F2 #F2B5D6 #F2EFB5 #B5F2D0

split-complementary

#B5B8F2 #F2D0B5 #D6F2B5

monochromatic

#4D54E0 #8186E9 #B5B8F2 #E5E6FA #E5E6FA

Accessibility & contrast

On white

1.89

#B5B8F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#B5B8F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B8F2

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B8F2	#FFFFFF	#000000	##000000
##B5B8F2	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BEF5

Deuteranopia (green-blind)

#A6BAF0

Tritanopia (blue-blind)

#A7C2CC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b5b8f2;
/* rgb */ color: rgb(181, 184, 242);
/* oklch */ color: oklch(80.1% 0.082 282.1);

Tailwind

colors: {
  custom: {
    50: '#cccdf6',
    500: '#b5b8f2',
    950: '#000000',
  },
}

SCSS

$custom: #b5b8f2;
$custom-light: #cccdf6;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b8f2",
  "rgb": {
    "r": 181,
    "g": 184,
    "b": 242
  },
  "hsl": {
    "h": 237.049,
    "s": 70.115,
    "l": 82.941
  },
  "oklch": {
    "l": 0.8006,
    "c": 0.08193,
    "h": 282.1
  },
  "luminance": 0.50516
}

Semantic roles & 50–950 ramp

primary

#B5B8F2

secondary

#D1CD7A

accent

#C913D2

background

#FEFEFF

surface

#FAFAFE

border

#D3D3D6

text

#131317

muted

#838385

Preview Lab

Preview with #B5B8F2

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

Preview Lab → · Contrast checker → · Palette generator →