#3C1679#3C1679

#3C1679 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.153 H 293.3°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#3C1679
RGB	rgb(60, 22, 121)
HSL	hsl(263, 69%, 28%)
HSV	hsv(263, 82%, 47%)
CMYK	cmyk(50.4%, 81.8%, 0%, 52.5%)
CIE-LAB	lab(19.70, 40.69, -48.93)
CIE-LCH	lch(19.70, 63.64, 309.75°)
OKLab	oklab(32.63% 0.0606 -0.1404)
OKLCH	oklch(32.63% 0.153 293.3)
XYZ	xyz(5.6006, 2.9148, 18.3530)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1679 #537916

analogous

#162279 #3C1679 #6D1679

triadic

#3C1679 #793C16 #16793C

tetradic

#3C1679 #791622 #537916 #16796D

square

#3C1679 #791622 #537916 #16796D

split-complementary

#3C1679 #796D16 #227916

monochromatic

#0D051A #220D45 #3C1679 #561FAD #7130D9

Accessibility & contrast

On white

13.27

#3C1679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#3C1679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1679

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1679	#FFFFFF	#000000	##FFFFFF
##3C1679	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#293247

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3c1679;
/* rgb */ color: rgb(60, 22, 121);
/* oklch */ color: oklch(32.6% 0.153 293.3);

Tailwind

colors: {
  custom: {
    50: '#7959a1',
    500: '#3c1679',
    950: '#000000',
  },
}

SCSS

$custom: #3c1679;
$custom-light: #7959a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1679",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 121
  },
  "hsl": {
    "h": 263.03,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3263,
    "c": 0.15294,
    "h": 293.3
  },
  "luminance": 0.02915
}

Semantic roles & 50–950 ramp

primary

#3C1679

secondary

#83AE3D

accent

#EC3CA8

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3C1679

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

Preview Lab → · Contrast checker → · Palette generator →