#B1BCFE#B1BCFE

#B1BCFE is a light, moderate blue. Relative luminance 0.525; OKLCH L 81.0% C 0.094 H 276.8°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#B1BCFE
RGB	rgb(177, 188, 254)
HSL	hsl(231, 97%, 85%)
HSV	hsv(231, 30%, 100%)
CMYK	cmyk(30.3%, 26%, 0%, 0.4%)
CIE-LAB	lab(77.56, 10.84, -33.76)
CIE-LCH	lch(77.56, 35.46, 287.80°)
OKLab	oklab(81.05% 0.0111 -0.0935)
OKLCH	oklch(81.05% 0.094 276.8)
XYZ	xyz(53.9992, 52.4676, 101.0289)
Luminance	0.5247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BCFE #FEF3B1

analogous

#B1E2FE #B1BCFE #CDB1FE

triadic

#B1BCFE #FEB1BC #BCFEB1

tetradic

#B1BCFE #FEB1E2 #FEF3B1 #B1FECD

square

#B1BCFE #FEB1E2 #FEF3B1 #B1FECD

split-complementary

#B1BCFE #FECDB1 #E2FEB1

monochromatic

#3854FC #7588FD #B1BCFE #E1E5FF #E1E5FF

Accessibility & contrast

On white

1.83

#B1BCFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#B1BCFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BCFE

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BCFE	#FFFFFF	#000000	##000000
##B1BCFE	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8C3FF

Deuteranopia (green-blind)

#A3BDFC

Tritanopia (blue-blind)

#9DC8D3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b1bcfe;
/* rgb */ color: rgb(177, 188, 254);
/* oklch */ color: oklch(81.0% 0.094 276.8);

Tailwind

colors: {
  custom: {
    50: '#cad0ff',
    500: '#b1bcfe',
    950: '#000000',
  },
}

SCSS

$custom: #b1bcfe;
$custom-light: #cad0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bcfe",
  "rgb": {
    "r": 177,
    "g": 188,
    "b": 254
  },
  "hsl": {
    "h": 231.429,
    "s": 97.468,
    "l": 84.51
  },
  "oklch": {
    "l": 0.81049,
    "c": 0.09412,
    "h": 276.8
  },
  "luminance": 0.52469
}

Semantic roles & 50–950 ramp

primary

#B1BCFE

secondary

#E4D36F

accent

#C500E6

background

#FEFEFF

surface

#FAFBFF

border

#D3D4D7

text

#131318

muted

#838386

Preview Lab

Preview with #B1BCFE

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

Preview Lab → · Contrast checker → · Palette generator →