#BBBFCF#BBBFCF

#BBBFCF is a light, muted blue. Relative luminance 0.523; OKLCH L 80.6% C 0.023 H 274.7°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#BBBFCF
RGB	rgb(187, 191, 207)
HSL	hsl(228, 17%, 77%)
HSV	hsv(228, 10%, 81%)
CMYK	cmyk(9.7%, 7.7%, 0%, 18.8%)
CIE-LAB	lab(77.48, 1.74, -8.49)
CIE-LCH	lch(77.48, 8.66, 281.55°)
OKLab	oklab(80.65% 0.0019 -0.0228)
OKLCH	oklch(80.65% 0.023 274.7)
XYZ	xyz(50.3845, 52.3310, 66.4658)
Luminance	0.5233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBFCF #CFCBBB

analogous

#BBC9CF #BBBFCF #C1BBCF

triadic

#BBBFCF #CFBBBF #BFCFBB

tetradic

#BBBFCF #CFBBC9 #CFCBBB #BBCFC1

square

#BBBFCF #CFBBC9 #CFCBBB #BBCFC1

split-complementary

#BBBFCF #CFC1BB #C9CFBB

monochromatic

#737B9C #979DB6 #BBBFCF #DFE1E8 #EDEEF2

Accessibility & contrast

On white

1.83

#BBBFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#BBBFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBFCF

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBFCF	#FFFFFF	#000000	##000000
##BBBFCF	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC0D0

Deuteranopia (green-blind)

#BABFCF

Tritanopia (blue-blind)

#B7C2C4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #bbbfcf;
/* rgb */ color: rgb(187, 191, 207);
/* oklch */ color: oklch(80.6% 0.023 274.7);

Tailwind

colors: {
  custom: {
    50: '#cfd2dd',
    500: '#bbbfcf',
    950: '#000000',
  },
}

SCSS

$custom: #bbbfcf;
$custom-light: #cfd2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbfcf",
  "rgb": {
    "r": 187,
    "g": 191,
    "b": 207
  },
  "hsl": {
    "h": 228,
    "s": 17.241,
    "l": 77.255
  },
  "oklch": {
    "l": 0.80645,
    "c": 0.02289,
    "h": 274.7
  },
  "luminance": 0.52331
}

Semantic roles & 50–950 ramp

primary

#BBBFCF

secondary

#A49F8B

accent

#8B4A9C

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#131415

muted

#838384

Preview Lab

Preview with #BBBFCF

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

Preview Lab → · Contrast checker → · Palette generator →