#BCB1FB#BCB1FB

#BCB1FB is a light, moderate blue. Relative luminance 0.491; OKLCH L 79.6% C 0.104 H 290.6°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#BCB1FB
RGB	rgb(188, 177, 251)
HSL	hsl(249, 90%, 84%)
HSV	hsv(249, 29%, 98%)
CMYK	cmyk(25.1%, 29.5%, 0%, 1.6%)
CIE-LAB	lab(75.51, 19.33, -35.25)
CIE-LCH	lch(75.51, 40.20, 298.74°)
OKLab	oklab(79.63% 0.0367 -0.0975)
OKLCH	oklch(79.63% 0.104 290.6)
XYZ	xyz(53.8695, 49.0998, 97.8872)
Luminance	0.4910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BCB1FB #F0FBB1

analogous

#B1CBFB #BCB1FB #E1B1FB

triadic

#BCB1FB #FBBCB1 #B1FBBC

tetradic

#BCB1FB #FBB1CB #F0FBB1 #B1FBE1

square

#BCB1FB #FBB1CB #F0FBB1 #B1FBE1

split-complementary

#BCB1FB #FBE1B1 #CBFBB1

monochromatic

#583DF5 #8A77F8 #BCB1FB #E6E2FE #E6E2FE

Accessibility & contrast

On white

1.94

#BCB1FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#BCB1FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BCB1FB

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BCB1FB	#FFFFFF	#000000	##000000
##BCB1FB	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EBBFE

Deuteranopia (green-blind)

#9EB9F9

Tritanopia (blue-blind)

#AEBECB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bcb1fb;
/* rgb */ color: rgb(188, 177, 251);
/* oklch */ color: oklch(79.6% 0.104 290.6);

Tailwind

colors: {
  custom: {
    50: '#d1c8fd',
    500: '#bcb1fb',
    950: '#000000',
  },
}

SCSS

$custom: #bcb1fb;
$custom-light: #d1c8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#bcb1fb",
  "rgb": {
    "r": 188,
    "g": 177,
    "b": 251
  },
  "hsl": {
    "h": 248.919,
    "s": 90.244,
    "l": 83.922
  },
  "oklch": {
    "l": 0.79632,
    "c": 0.10418,
    "h": 290.6
  },
  "luminance": 0.49101
}

Semantic roles & 50–950 ramp

primary

#BCB1FB

secondary

#F1F6D5

accent

#E600C3

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#141317

muted

#828285

Preview Lab

Preview with #BCB1FB

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

Preview Lab → · Contrast checker → · Palette generator →