#B7BBCA#B7BBCA

#B7BBCA is a light, muted blue. Relative luminance 0.499; OKLCH L 79.4% C 0.022 H 274.0°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#B7BBCA
RGB	rgb(183, 187, 202)
HSL	hsl(227, 15%, 75%)
HSV	hsv(227, 9%, 79%)
CMYK	cmyk(9.4%, 7.4%, 0%, 20.8%)
CIE-LAB	lab(75.99, 1.54, -8.02)
CIE-LCH	lch(75.99, 8.17, 280.89°)
OKLab	oklab(79.36% 0.0015 -0.0215)
OKLCH	oklch(79.36% 0.022 274)
XYZ	xyz(47.9572, 49.8718, 62.9653)
Luminance	0.4987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BBCA #CAC6B7

analogous

#B7C4CA #B7BBCA #BCB7CA

triadic

#B7BBCA #CAB7BB #BBCAB7

tetradic

#B7BBCA #CAB7C4 #CAC6B7 #B7CABC

square

#B7BBCA #CAB7C4 #CAC6B7 #B7CABC

split-complementary

#B7BBCA #CABCB7 #C4CAB7

monochromatic

#707896 #949AB0 #B7BBCA #DADCE4 #EDEEF2

Accessibility & contrast

On white

1.91

#B7BBCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#B7BBCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BBCA

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BBCA	#FFFFFF	#000000	##000000
##B7BBCA	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BCCB

Deuteranopia (green-blind)

#B6BBCA

Tritanopia (blue-blind)

#B3BEC0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b7bbca;
/* rgb */ color: rgb(183, 187, 202);
/* oklch */ color: oklch(79.4% 0.022 274.0);

Tailwind

colors: {
  custom: {
    50: '#cccfda',
    500: '#b7bbca',
    950: '#000000',
  },
}

SCSS

$custom: #b7bbca;
$custom-light: #cccfda;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bbca",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 202
  },
  "hsl": {
    "h": 227.368,
    "s": 15.2,
    "l": 75.49
  },
  "oklch": {
    "l": 0.79356,
    "c": 0.02159,
    "h": 274
  },
  "luminance": 0.49872
}

Semantic roles & 50–950 ramp

primary

#B7BBCA

secondary

#E8E7E3

accent

#894C99

background

#FCFCFD

surface

#F8F9FA

border

#D1D2D3

text

#131314

muted

#828283

Preview Lab

Preview with #B7BBCA

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

Preview Lab → · Contrast checker → · Palette generator →