#B4B4F7#B4B4F7

#B4B4F7 is a light, moderate blue. Relative luminance 0.491; OKLCH L 79.4% C 0.095 H 284.0°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#B4B4F7
RGB	rgb(180, 180, 247)
HSL	hsl(240, 81%, 84%)
HSV	hsv(240, 27%, 97%)
CMYK	cmyk(27.1%, 27.1%, 0%, 3.1%)
CIE-LAB	lab(75.49, 14.40, -33.18)
CIE-LCH	lch(75.49, 36.17, 293.46°)
OKLab	oklab(79.41% 0.0229 -0.0917)
OKLCH	oklch(79.41% 0.095 284)
XYZ	xyz(51.9278, 49.0600, 94.7113)
Luminance	0.4906 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B4F7 #F7F7B4

analogous

#B4D5F7 #B4B4F7 #D5B4F7

triadic

#B4B4F7 #F7B4B4 #B4F7B4

tetradic

#B4B4F7 #F7B4D5 #F7F7B4 #B4F7D5

square

#B4B4F7 #F7B4D5 #F7F7B4 #B4F7D5

split-complementary

#B4B4F7 #F7D5B4 #D5F7B4

monochromatic

#4545EB #7D7DF1 #B4B4F7 #E3E3FC #E3E3FC

Accessibility & contrast

On white

1.94

#B4B4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#B4B4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B4F7

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B4F7	#FFFFFF	#000000	##000000
##B4B4F7	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2BCFA

Deuteranopia (green-blind)

#9FB8F5

Tritanopia (blue-blind)

#A4C0CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #b4b4f7;
/* rgb */ color: rgb(180, 180, 247);
/* oklch */ color: oklch(79.4% 0.095 284.0);

Tailwind

colors: {
  custom: {
    50: '#cbcafa',
    500: '#b4b4f7',
    950: '#000000',
  },
}

SCSS

$custom: #b4b4f7;
$custom-light: #cbcafa;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b4f7",
  "rgb": {
    "r": 180,
    "g": 180,
    "b": 247
  },
  "hsl": {
    "h": 240,
    "s": 80.723,
    "l": 83.725
  },
  "oklch": {
    "l": 0.7941,
    "c": 0.09455,
    "h": 284
  },
  "luminance": 0.49061
}

Semantic roles & 50–950 ramp

primary

#B4B4F7

secondary

#F4F4D7

accent

#DD08DD

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B4B4F7

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

Preview Lab → · Contrast checker → · Palette generator →