#B7B3F8#B7B3F8

#B7B3F8 is a light, moderate blue. Relative luminance 0.491; OKLCH L 79.5% C 0.097 H 286.6°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX#B7B3F8
RGBrgb(183, 179, 248)
HSLhsl(243, 83%, 84%)
HSVhsv(243, 28%, 97%)
CMYKcmyk(26.2%, 27.8%, 0%, 2.7%)
CIE-LABlab(75.50, 16.06, -33.68)
CIE-LCHlch(75.50, 37.31, 295.50°)
OKLaboklab(79.49% 0.0278 -0.0931)
OKLCHoklch(79.49% 0.097 286.6)
XYZxyz(52.5875, 49.0837, 95.4922)
Luminance0.4909 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B7B3F8 #F4F8B3
analogous
#B3D1F8 #B7B3F8 #D9B3F8
triadic
#B7B3F8 #F8B7B3 #B3F8B7
tetradic
#B7B3F8 #F8B3D1 #F4F8B3 #B3F8D9
square
#B7B3F8 #F8B3D1 #F4F8B3 #B3F8D9
split-complementary
#B7B3F8 #F8D9B3 #D1F8B3
monochromatic
#4D43EE #827BF3 #B7B3F8 #E4E3FC #E4E3FC

Accessibility & contrast

On white

1.94
#B7B3F8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.82
#B7B3F8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B3F8
10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B7B3F8#FFFFFF#000000##000000
##B7B3F81.001.9410.8210.82
#FFFFFF1.941.0021.0021.00
#00000010.8221.001.001.00
##00000010.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1BCFB
Deuteranopia (green-blind)
#9FB8F6
Tritanopia (blue-blind)
#A8BFCB
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #b7b3f8;
/* rgb */ color: rgb(183, 179, 248);
/* oklch */ color: oklch(79.5% 0.097 286.6);
Tailwind
colors: {
  custom: {
    50: '#cec9fa',
    500: '#b7b3f8',
    950: '#000000',
  },
}
SCSS
$custom: #b7b3f8;
$custom-light: #cec9fa;
$custom-dark: #000000;
JSON
{
  "hex": "#b7b3f8",
  "rgb": {
    "r": 183,
    "g": 179,
    "b": 248
  },
  "hsl": {
    "h": 243.478,
    "s": 83.133,
    "l": 83.725
  },
  "oklch": {
    "l": 0.7949,
    "c": 0.09715,
    "h": 286.6
  },
  "luminance": 0.49085
}

Semantic roles & 50–950 ramp

primary
#B7B3F8
secondary
#F3F4D7
accent
#E006D3
background
#FCFCFF
surface
#F9F8FF
border
#D2D1D7
text
#141317
muted
#828285

Preview Lab

Preview with #B7B3F8

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

Preview Lab → · Contrast checker → · Palette generator →

#B7B3F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva