#673678#673678

#673678 is a dark, moderate purple. Relative luminance 0.069; OKLCH L 42.4% C 0.117 H 316.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#673678
RGB	rgb(103, 54, 120)
HSL	hsl(285, 38%, 34%)
HSV	hsv(285, 55%, 47%)
CMYK	cmyk(14.2%, 55%, 0%, 52.9%)
CIE-LAB	lab(31.53, 33.54, -28.93)
CIE-LCH	lch(31.53, 44.29, 319.22°)
OKLab	oklab(42.38% 0.0856 -0.0805)
OKLCH	oklch(42.38% 0.117 316.7)
XYZ	xyz(10.3024, 6.8783, 18.5506)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673678 #477836

analogous

#463678 #673678 #783668

triadic

#673678 #786736 #367867

tetradic

#673678 #784636 #477836 #366878

square

#673678 #784636 #477836 #366878

split-complementary

#673678 #687836 #367846

monochromatic

#1F1024 #43234E #673678 #8B49A2 #A86CBD

Accessibility & contrast

On white

8.84

#673678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#673678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673678

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673678	#FFFFFF	#000000	##FFFFFF
##673678	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28477A

Deuteranopia (green-blind)

#374C76

Tritanopia (blue-blind)

#664051

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #673678;
/* rgb */ color: rgb(103, 54, 120);
/* oklch */ color: oklch(42.4% 0.117 316.7);

Tailwind

colors: {
  custom: {
    50: '#946f9f',
    500: '#673678',
    950: '#000000',
  },
}

SCSS

$custom: #673678;
$custom-light: #946f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#673678",
  "rgb": {
    "r": 103,
    "g": 54,
    "b": 120
  },
  "hsl": {
    "h": 284.545,
    "s": 37.931,
    "l": 34.118
  },
  "oklch": {
    "l": 0.42377,
    "c": 0.11749,
    "h": 316.7
  },
  "luminance": 0.06878
}

Semantic roles & 50–950 ramp

primary

#673678

secondary

#75A564

accent

#CE5A78

background

#F9F6F9

surface

#F2ECF2

border

#CCC7CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #673678

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

Preview Lab → · Contrast checker → · Palette generator →