#B1BFEE#B1BFEE

#B1BFEE is a light, moderate blue. Relative luminance 0.528; OKLCH L 81.0% C 0.068 H 271.9°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#B1BFEE
RGB	rgb(177, 191, 238)
HSL	hsl(226, 64%, 81%)
HSV	hsv(226, 26%, 93%)
CMYK	cmyk(25.6%, 19.7%, 0%, 6.7%)
CIE-LAB	lab(77.75, 5.36, -24.89)
CIE-LCH	lch(77.75, 25.46, 282.17°)
OKLab	oklab(81% 0.0022 -0.0683)
OKLCH	oklch(81% 0.068 271.9)
XYZ	xyz(52.1908, 52.7803, 88.3102)
Luminance	0.5278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BFEE #EEE0B1

analogous

#B1DEEE #B1BFEE #C2B1EE

triadic

#B1BFEE #EEB1BF #BFEEB1

tetradic

#B1BFEE #EEB1DE #EEE0B1 #B1EEC2

square

#B1BFEE #EEB1DE #EEE0B1 #B1EEC2

split-complementary

#B1BFEE #EEC2B1 #DEEEB1

monochromatic

#4D6DD8 #7F96E3 #B1BFEE #E3E8F9 #E6EAFA

Accessibility & contrast

On white

1.82

#B1BFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#B1BFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BFEE

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BFEE	#FFFFFF	#000000	##000000
##B1BFEE	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C3F0

Deuteranopia (green-blind)

#ACBEED

Tritanopia (blue-blind)

#A2C8CF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1bfee;
/* rgb */ color: rgb(177, 191, 238);
/* oklch */ color: oklch(81.0% 0.068 271.9);

Tailwind

colors: {
  custom: {
    50: '#c9d2f3',
    500: '#b1bfee',
    950: '#000000',
  },
}

SCSS

$custom: #b1bfee;
$custom-light: #c9d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bfee",
  "rgb": {
    "r": 177,
    "g": 191,
    "b": 238
  },
  "hsl": {
    "h": 226.23,
    "s": 64.211,
    "l": 81.373
  },
  "oklch": {
    "l": 0.81001,
    "c": 0.06835,
    "h": 271.9
  },
  "luminance": 0.52782
}

Semantic roles & 50–950 ramp

primary

#B1BFEE

secondary

#CCB878

accent

#A319CC

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #B1BFEE

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

Preview Lab → · Contrast checker → · Palette generator →