#B1BFEC#B1BFEC

#B1BFEC is a light, moderate blue. Relative luminance 0.527; OKLCH L 80.9% C 0.066 H 271.4°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#B1BFEC
RGB	rgb(177, 191, 236)
HSL	hsl(226, 61%, 81%)
HSV	hsv(226, 25%, 93%)
CMYK	cmyk(25%, 19.1%, 0%, 7.5%)
CIE-LAB	lab(77.68, 4.90, -23.91)
CIE-LCH	lch(77.68, 24.41, 281.57°)
OKLab	oklab(80.92% 0.0016 -0.0656)
OKLCH	oklch(80.92% 0.066 271.4)
XYZ	xyz(51.8986, 52.6635, 86.7713)
Luminance	0.5266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BFEC #ECDEB1

analogous

#B1DCEC #B1BFEC #C0B1EC

triadic

#B1BFEC #ECB1BF #BFECB1

tetradic

#B1BFEC #ECB1DC #ECDEB1 #B1ECC0

square

#B1BFEC #ECB1DC #ECDEB1 #B1ECC0

split-complementary

#B1BFEC #ECC0B1 #DCECB1

monochromatic

#4F6ED4 #8097E0 #B1BFEC #E2E7F8 #E6EBF9

Accessibility & contrast

On white

1.82

#B1BFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#B1BFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BFEC

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BFEC	#FFFFFF	#000000	##000000
##B1BFEC	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C3EE

Deuteranopia (green-blind)

#ADBEEB

Tritanopia (blue-blind)

#A2C7CE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1bfec;
/* rgb */ color: rgb(177, 191, 236);
/* oklch */ color: oklch(80.9% 0.066 271.4);

Tailwind

colors: {
  custom: {
    50: '#c9d2f2',
    500: '#b1bfec',
    950: '#000000',
  },
}

SCSS

$custom: #b1bfec;
$custom-light: #c9d2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bfec",
  "rgb": {
    "r": 177,
    "g": 191,
    "b": 236
  },
  "hsl": {
    "h": 225.763,
    "s": 60.825,
    "l": 80.98
  },
  "oklch": {
    "l": 0.80924,
    "c": 0.0656,
    "h": 271.4
  },
  "luminance": 0.52665
}

Semantic roles & 50–950 ramp

primary

#B1BFEC

secondary

#C9B678

accent

#A01DC9

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#131417

muted

#828385

Preview Lab

Preview with #B1BFEC

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

Preview Lab → · Contrast checker → · Palette generator →