#623D7C#623D7C

#623D7C is a dark, moderate violet. Relative luminance 0.074; OKLCH L 43.2% C 0.108 H 309.7°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX#623D7C
RGBrgb(98, 61, 124)
HSLhsl(275, 34%, 36%)
HSVhsv(275, 51%, 49%)
CMYKcmyk(21%, 50.8%, 0%, 51.4%)
CIE-LABlab(32.68, 28.89, -29.66)
CIE-LCHlch(32.68, 41.41, 314.25°)
OKLaboklab(43.16% 0.0688 -0.0828)
OKLCHoklch(43.16% 0.108 309.7)
XYZxyz(10.3432, 7.3896, 19.9463)
Luminance0.0739 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#623D7C #577C3D
analogous
#433D7C #623D7C #7C3D77
triadic
#623D7C #7C623D #3D7C62
tetradic
#623D7C #7C433D #577C3D #3D777C
square
#623D7C #7C433D #577C3D #3D777C
split-complementary
#623D7C #777C3D #3D7C43
monochromatic
#21152A #422953 #623D7C #8251A5 #A077BC

Accessibility & contrast

On white

8.48
#623D7C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.48
#623D7C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D7C
8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##623D7C#FFFFFF#000000##FFFFFF
##623D7C1.008.482.488.48
#FFFFFF8.481.0021.001.00
#0000002.4821.001.0021.00
##FFFFFF8.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D4B7E
Deuteranopia (green-blind)
#384D7A
Tritanopia (blue-blind)
#5F4756
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #623d7c;
/* rgb */ color: rgb(98, 61, 124);
/* oklch */ color: oklch(43.2% 0.108 309.7);
Tailwind
colors: {
  custom: {
    50: '#9074a2',
    500: '#623d7c',
    950: '#000000',
  },
}
SCSS
$custom: #623d7c;
$custom-light: #9074a2;
$custom-dark: #000000;
JSON
{
  "hex": "#623d7c",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 124
  },
  "hsl": {
    "h": 275.238,
    "s": 34.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43158,
    "c": 0.10766,
    "h": 309.7
  },
  "luminance": 0.07389
}

Semantic roles & 50–950 ramp

primary
#623D7C
secondary
#86A66F
accent
#CA5E8A
background
#F9F7FA
surface
#F1EDF3
border
#CBC8CD
text
#0D080F
muted
#7E7B7F

Preview Lab

Preview with #623D7C

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

Preview Lab → · Contrast checker → · Palette generator →

#623D7C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva