#623D64#623D64

#623D64 is a dark, moderate purple. Relative luminance 0.069; OKLCH L 41.9% C 0.078 H 325.1°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#623D64
RGB	rgb(98, 61, 100)
HSL	hsl(297, 24%, 32%)
HSV	hsv(297, 39%, 39%)
CMYK	cmyk(2%, 39%, 0%, 60.8%)
CIE-LAB	lab(31.47, 23.32, -16.39)
CIE-LCH	lch(31.47, 28.50, 324.91°)
OKLab	oklab(41.86% 0.0639 -0.0447)
OKLCH	oklch(41.86% 0.078 325.1)
XYZ	xyz(9.0058, 6.8546, 12.9028)
Luminance	0.0685 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623D64 #3F643D

analogous

#4F3D64 #623D64 #643D53

triadic

#623D64 #64623D #3D6462

tetradic

#623D64 #644F3D #3F643D #3D5364

square

#623D64 #644F3D #3F643D #3D5364

split-complementary

#623D64 #53643D #3D644F

monochromatic

#170F18 #3D263E #623D64 #87548A #A672A9

Accessibility & contrast

On white

8.86

#623D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#623D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623D64

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623D64	#FFFFFF	#000000	##FFFFFF
##623D64	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4765

Deuteranopia (green-blind)

#434C63

Tritanopia (blue-blind)

#64414C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #623d64;
/* rgb */ color: rgb(98, 61, 100);
/* oklch */ color: oklch(41.9% 0.078 325.1);

Tailwind

colors: {
  custom: {
    50: '#8f7390',
    500: '#623d64',
    950: '#000000',
  },
}

SCSS

$custom: #623d64;
$custom-light: #8f7390;
$custom-dark: #000000;

JSON

{
  "hex": "#623d64",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 100
  },
  "hsl": {
    "h": 296.923,
    "s": 24.224,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41863,
    "c": 0.078,
    "h": 325.1
  },
  "luminance": 0.06854
}

Semantic roles & 50–950 ramp

primary

#623D64

secondary

#6B9469

accent

#C1676C

background

#F8F7F8

surface

#F0EDF0

border

#CBC8CB

text

#0C080C

muted

#7D7B7D

Preview Lab

Preview with #623D64

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

Preview Lab → · Contrast checker → · Palette generator →