#3D1564#3D1564

#3D1564 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.130 H 302.2°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#3D1564
RGB	rgb(61, 21, 100)
HSL	hsl(270, 65%, 24%)
HSV	hsv(270, 79%, 39%)
CMYK	cmyk(39%, 79%, 0%, 60.8%)
CIE-LAB	lab(17.68, 35.59, -38.58)
CIE-LCH	lch(17.68, 52.49, 312.69°)
OKLab	oklab(30.64% 0.0693 -0.11)
OKLCH	oklch(30.64% 0.13 302.2)
XYZ	xyz(4.4923, 2.4485, 12.2901)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1564 #3C6415

analogous

#161564 #3D1564 #641563

triadic

#3D1564 #643D15 #15643D

tetradic

#3D1564 #641615 #3C6415 #156364

square

#3D1564 #641615 #3C6415 #156364

split-complementary

#3D1564 #636415 #156416

monochromatic

#0F0519 #1E0A31 #3D1564 #5C2097 #7B2AC9

Accessibility & contrast

On white

14.10

#3D1564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#3D1564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1564

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1564	#FFFFFF	#000000	##FFFFFF
##3D1564	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002B62

Tritanopia (blue-blind)

#35293B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3d1564;
/* rgb */ color: rgb(61, 21, 100);
/* oklch */ color: oklch(30.6% 0.130 302.2);

Tailwind

colors: {
  custom: {
    50: '#775791',
    500: '#3d1564',
    950: '#000000',
  },
}

SCSS

$custom: #3d1564;
$custom-light: #775791;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1564",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 100
  },
  "hsl": {
    "h": 270.38,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.30638,
    "c": 0.13001,
    "h": 302.2
  },
  "luminance": 0.02449
}

Semantic roles & 50–950 ramp

primary

#3D1564

secondary

#6A9B3A

accent

#E84093

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3D1564

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

Preview Lab → · Contrast checker → · Palette generator →