#837BDC#837BDC

#837BDC is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.3% C 0.143 H 285.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX#837BDC
RGBrgb(131, 123, 220)
HSLhsl(245, 58%, 67%)
HSVhsv(245, 44%, 86%)
CMYKcmyk(40.5%, 44.1%, 0%, 13.7%)
CIE-LABlab(56.24, 26.58, -48.72)
CIE-LCHlch(56.24, 55.50, 298.62°)
OKLaboklab(63.33% 0.0377 -0.1376)
OKLCHoklch(63.33% 0.143 285.3)
XYZxyz(29.3576, 24.1574, 70.8123)
Luminance0.2416 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#837BDC #D4DC7B
analogous
#7BA4DC #837BDC #B37BDC
triadic
#837BDC #DC837B #7BDC83
tetradic
#837BDC #DC7BA4 #D4DC7B #7BDCB3
square
#837BDC #DC7BA4 #D4DC7B #7BDCB3
split-complementary
#837BDC #DCB37B #A4DC7B
monochromatic
#392EAE #564BCF #837BDC #B0ABE9 #DEDCF6

Accessibility & contrast

On white

3.60
#837BDC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.83
#837BDC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837BDC
5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##837BDC#FFFFFF#000000##000000
##837BDC1.003.605.835.83
#FFFFFF3.601.0021.0021.00
#0000005.8321.001.001.00
##0000005.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#578AE0
Deuteranopia (green-blind)
#5584DA
Tritanopia (blue-blind)
#698EA1
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #837bdc;
/* rgb */ color: rgb(131, 123, 220);
/* oklch */ color: oklch(63.3% 0.143 285.3);
Tailwind
colors: {
  custom: {
    50: '#aba1e7',
    500: '#837bdc',
    950: '#000000',
  },
}
SCSS
$custom: #837bdc;
$custom-light: #aba1e7;
$custom-dark: #000000;
JSON
{
  "hex": "#837bdc",
  "rgb": {
    "r": 131,
    "g": 123,
    "b": 220
  },
  "hsl": {
    "h": 244.948,
    "s": 58.084,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63327,
    "c": 0.14266,
    "h": 285.3
  },
  "luminance": 0.24159
}

Semantic roles & 50–950 ramp

primary
#837BDC
secondary
#E6E9CA
accent
#C620B8
background
#FAF9FE
surface
#F4F2FC
border
#CECCD5
text
#100F16
muted
#7F7E84

Preview Lab

Preview with #837BDC

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

Preview Lab → · Contrast checker → · Palette generator →

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