#B1CAEE#B1CAEE

#B1CAEE is a very light, muted blue. Relative luminance 0.578; OKLCH L 83.2% C 0.058 H 257.5°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#B1CAEE
RGB	rgb(177, 202, 238)
HSL	hsl(215, 64%, 81%)
HSV	hsv(215, 26%, 93%)
CMYK	cmyk(25.6%, 15.1%, 0%, 6.7%)
CIE-LAB	lab(80.60, -0.55, -20.54)
CIE-LCH	lch(80.60, 20.54, 268.46°)
OKLab	oklab(83.24% -0.0125 -0.0562)
OKLCH	oklch(83.24% 0.058 257.5)
XYZ	xyz(54.6803, 57.7595, 89.1400)
Luminance	0.5776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CAEE #EED5B1

analogous

#B1E9EE #B1CAEE #B7B1EE

triadic

#B1CAEE #EEB1CA #CAEEB1

tetradic

#B1CAEE #EEB1E9 #EED5B1 #B1EEB7

square

#B1CAEE #EEB1E9 #EED5B1 #B1EEB7

split-complementary

#B1CAEE #EEB7B1 #E9EEB1

monochromatic

#4D86D8 #7FA8E3 #B1CAEE #E3ECF9 #E6EEFA

Accessibility & contrast

On white

1.67

#B1CAEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#B1CAEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CAEE

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CAEE	#FFFFFF	#000000	##000000
##B1CAEE	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BECBF0

Deuteranopia (green-blind)

#B7C5ED

Tritanopia (blue-blind)

#A0D2D6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b1caee;
/* rgb */ color: rgb(177, 202, 238);
/* oklch */ color: oklch(83.2% 0.058 257.5);

Tailwind

colors: {
  custom: {
    50: '#c9daf3',
    500: '#b1caee',
    950: '#000000',
  },
}

SCSS

$custom: #b1caee;
$custom-light: #c9daf3;
$custom-dark: #000000;

JSON

{
  "hex": "#b1caee",
  "rgb": {
    "r": 177,
    "g": 202,
    "b": 238
  },
  "hsl": {
    "h": 215.41,
    "s": 64.211,
    "l": 81.373
  },
  "oklch": {
    "l": 0.8324,
    "c": 0.05754,
    "h": 257.5
  },
  "luminance": 0.57761
}

Semantic roles & 50–950 ramp

primary

#B1CAEE

secondary

#CCA978

accent

#8319CC

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #B1CAEE

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

Preview Lab → · Contrast checker → · Palette generator →