#3D1B60#3D1B60

#3D1B60 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 31.1% C 0.117 H 302.7°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#3D1B60
RGB	rgb(61, 27, 96)
HSL	hsl(270, 56%, 24%)
HSV	hsv(270, 72%, 38%)
CMYK	cmyk(36.5%, 71.9%, 0%, 62.4%)
CIE-LAB	lab(18.45, 31.39, -34.68)
CIE-LCH	lch(18.45, 46.78, 312.14°)
OKLab	oklab(31.08% 0.0633 -0.0986)
OKLCH	oklch(31.08% 0.117 302.7)
XYZ	xyz(4.4272, 2.6205, 11.3366)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1B60 #3E601B

analogous

#1B1C60 #3D1B60 #601B60

triadic

#3D1B60 #603D1B #1B603D

tetradic

#3D1B60 #601B1C #3E601B #1B6060

square

#3D1B60 #601B1C #3E601B #1B6060

split-complementary

#3D1B60 #60601B #1C601B

monochromatic

#0F0718 #1F0E30 #3D1B60 #5B2890 #7A36C0

Accessibility & contrast

On white

13.78

#3D1B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3D1B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1B60

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1B60	#FFFFFF	#000000	##FFFFFF
##3D1B60	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#002D5F

Tritanopia (blue-blind)

#362B3B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d1b60;
/* rgb */ color: rgb(61, 27, 96);
/* oklch */ color: oklch(31.1% 0.117 302.7);

Tailwind

colors: {
  custom: {
    50: '#765a8e',
    500: '#3d1b60',
    950: '#000000',
  },
}

SCSS

$custom: #3d1b60;
$custom-light: #765a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1b60",
  "rgb": {
    "r": 61,
    "g": 27,
    "b": 96
  },
  "hsl": {
    "h": 269.565,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.3108,
    "c": 0.11715,
    "h": 302.7
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#3D1B60

secondary

#6C9641

accent

#DF4895

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #3D1B60

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

Preview Lab → · Contrast checker → · Palette generator →