#837BCE#837BCE

#837BCE is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.5% C 0.123 H 286.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX#837BCE
RGBrgb(131, 123, 206)
HSLhsl(246, 46%, 65%)
HSVhsv(246, 40%, 81%)
CMYKcmyk(36.4%, 40.3%, 0%, 19.2%)
CIE-LABlab(55.53, 22.71, -41.95)
CIE-LCHlch(55.53, 47.71, 298.42°)
OKLaboklab(62.55% 0.0353 -0.1179)
OKLCHoklch(62.55% 0.123 286.7)
XYZxyz(27.5806, 23.4466, 61.4530)
Luminance0.2345 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#837BCE #C6CE7B
analogous
#7B9DCE #837BCE #AD7BCE
triadic
#837BCE #CE837B #7BCE83
tetradic
#837BCE #CE7B9D #C6CE7B #7BCEAD
square
#837BCE #CE7B9D #C6CE7B #7BCEAD
split-complementary
#837BCE #CEAD7B #9DCE7B
monochromatic
#413897 #594EBD #837BCE #ADA8DF #D7D4EF

Accessibility & contrast

On white

3.69
#837BCE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.69
#837BCE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837BCE
5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##837BCE#FFFFFF#000000##000000
##837BCE1.003.695.695.69
#FFFFFF3.691.0021.0021.00
#0000005.6921.001.001.00
##0000005.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6087D1
Deuteranopia (green-blind)
#5E83CC
Tritanopia (blue-blind)
#6F8B9B
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #837bce;
/* rgb */ color: rgb(131, 123, 206);
/* oklch */ color: oklch(62.5% 0.123 286.7);
Tailwind
colors: {
  custom: {
    50: '#aaa1dd',
    500: '#837bce',
    950: '#000000',
  },
}
SCSS
$custom: #837bce;
$custom-light: #aaa1dd;
$custom-dark: #000000;
JSON
{
  "hex": "#837bce",
  "rgb": {
    "r": 131,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 245.783,
    "s": 45.856,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6255,
    "c": 0.12304,
    "h": 286.7
  },
  "luminance": 0.23447
}

Semantic roles & 50–950 ramp

primary
#837BCE
secondary
#DEE1C4
accent
#B92CAC
background
#FAF9FD
surface
#F4F2FB
border
#CECCD4
text
#100F15
muted
#7F7E83

Preview Lab

Preview with #837BCE

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

Preview Lab → · Contrast checker → · Palette generator →

#837BCE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva