#683D64#683D64

#683D64 is a dark, moderate purple. Relative luminance 0.072; OKLCH L 42.6% C 0.083 H 330.3°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#683D64
RGB	rgb(104, 61, 100)
HSL	hsl(306, 26%, 32%)
HSV	hsv(306, 41%, 41%)
CMYK	cmyk(0%, 41.3%, 3.8%, 59.2%)
CIE-LAB	lab(32.26, 25.46, -15.11)
CIE-LCH	lch(32.26, 29.61, 329.32°)
OKLab	oklab(42.63% 0.0718 -0.041)
OKLCH	oklch(42.63% 0.083 330.3)
XYZ	xyz(9.6778, 7.2011, 12.9343)
Luminance	0.0720 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683D64 #3D6841

analogous

#563D68 #683D64 #683D4F

triadic

#683D64 #64683D #3D6468

tetradic

#683D64 #68563D #3D6841 #3D4F68

square

#683D64 #68563D #3D6841 #3D4F68

split-complementary

#683D64 #4F683D #3D6856

monochromatic

#1B101A #41263F #683D64 #8F5489 #AD73A7

Accessibility & contrast

On white

8.61

#683D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#683D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683D64

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683D64	#FFFFFF	#000000	##FFFFFF
##683D64	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4865

Deuteranopia (green-blind)

#464E63

Tritanopia (blue-blind)

#6B404C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #683d64;
/* rgb */ color: rgb(104, 61, 100);
/* oklch */ color: oklch(42.6% 0.083 330.3);

Tailwind

colors: {
  custom: {
    50: '#947390',
    500: '#683d64',
    950: '#000000',
  },
}

SCSS

$custom: #683d64;
$custom-light: #947390;
$custom-dark: #000000;

JSON

{
  "hex": "#683d64",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 100
  },
  "hsl": {
    "h": 305.581,
    "s": 26.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42628,
    "c": 0.08264,
    "h": 330.3
  },
  "luminance": 0.07201
}

Semantic roles & 50–950 ramp

primary

#683D64

secondary

#69976E

accent

#C26E65

background

#F9F7F8

surface

#F1EDF0

border

#CBC8CB

text

#0D080C

muted

#7E7B7D

Preview Lab

Preview with #683D64

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

Preview Lab → · Contrast checker → · Palette generator →