#3C1563#3C1563

#3C1563 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.129 H 301.9°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C1563
RGB	rgb(60, 21, 99)
HSL	hsl(270, 65%, 24%)
HSV	hsv(270, 79%, 39%)
CMYK	cmyk(39.4%, 78.8%, 0%, 61.2%)
CIE-LAB	lab(17.45, 35.12, -38.31)
CIE-LCH	lch(17.45, 51.97, 312.52°)
OKLab	oklab(30.41% 0.0679 -0.1093)
OKLCH	oklch(30.41% 0.129 301.9)
XYZ	xyz(4.3832, 2.3978, 12.0339)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1563 #3C6315

analogous

#151563 #3C1563 #631563

triadic

#3C1563 #633C15 #15633C

tetradic

#3C1563 #631515 #3C6315 #156363

square

#3C1563 #631515 #3C6315 #156363

split-complementary

#3C1563 #636315 #156315

monochromatic

#0F0519 #1D0A31 #3C1563 #5B2095 #792AC8

Accessibility & contrast

On white

14.19

#3C1563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3C1563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1563

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1563	#FFFFFF	#000000	##FFFFFF
##3C1563	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#34293B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3c1563;
/* rgb */ color: rgb(60, 21, 99);
/* oklch */ color: oklch(30.4% 0.129 301.9);

Tailwind

colors: {
  custom: {
    50: '#765790',
    500: '#3c1563',
    950: '#000000',
  },
}

SCSS

$custom: #3c1563;
$custom-light: #765790;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1563",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 99
  },
  "hsl": {
    "h": 270,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30414,
    "c": 0.12864,
    "h": 301.9
  },
  "luminance": 0.02398
}

Semantic roles & 50–950 ramp

primary

#3C1563

secondary

#6A9A3A

accent

#E84094

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030D

muted

#7B787D

Preview Lab

Preview with #3C1563

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

Preview Lab → · Contrast checker → · Palette generator →