#B7BBEF#B7BBEF

#B7BBEF is a light, moderate blue. Relative luminance 0.518; OKLCH L 80.7% C 0.073 H 281.2°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#B7BBEF
RGB	rgb(183, 187, 239)
HSL	hsl(236, 64%, 83%)
HSV	hsv(236, 23%, 94%)
CMYK	cmyk(23.4%, 21.8%, 0%, 6.3%)
CIE-LAB	lab(77.18, 9.56, -26.24)
CIE-LCH	lch(77.18, 27.93, 290.02°)
OKLab	oklab(80.68% 0.0142 -0.072)
OKLCH	oklch(80.68% 0.073 281.2)
XYZ	xyz(52.8748, 51.8388, 88.8647)
Luminance	0.5184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BBEF #EFEBB7

analogous

#B7D7EF #B7BBEF #CFB7EF

triadic

#B7BBEF #EFB7BB #BBEFB7

tetradic

#B7BBEF #EFB7D7 #EFEBB7 #B7EFCF

square

#B7BBEF #EFB7D7 #EFEBB7 #B7EFCF

split-complementary

#B7BBEF #EFCFB7 #D7EFB7

monochromatic

#535CD9 #858CE4 #B7BBEF #E6E7F9 #E6E7F9

Accessibility & contrast

On white

1.85

#B7BBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#B7BBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BBEF

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BBEF	#FFFFFF	#000000	##000000
##B7BBEF	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC1F1

Deuteranopia (green-blind)

#ABBDEE

Tritanopia (blue-blind)

#AAC4CD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b7bbef;
/* rgb */ color: rgb(183, 187, 239);
/* oklch */ color: oklch(80.7% 0.073 281.2);

Tailwind

colors: {
  custom: {
    50: '#cdcff4',
    500: '#b7bbef',
    950: '#000000',
  },
}

SCSS

$custom: #b7bbef;
$custom-light: #cdcff4;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bbef",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 239
  },
  "hsl": {
    "h": 235.714,
    "s": 63.636,
    "l": 82.745
  },
  "oklch": {
    "l": 0.80683,
    "c": 0.07342,
    "h": 281.2
  },
  "luminance": 0.5184
}

Semantic roles & 50–950 ramp

primary

#B7BBEF

secondary

#CDC77D

accent

#BF1ACB

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#131317

muted

#838385

Preview Lab

Preview with #B7BBEF

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

Preview Lab → · Contrast checker → · Palette generator →