#3D1A63#3D1A63

#3D1A63 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.122 H 301.6°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A63
RGB	rgb(61, 26, 99)
HSL	hsl(269, 58%, 25%)
HSV	hsv(269, 74%, 39%)
CMYK	cmyk(38.4%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(18.50, 32.77, -36.59)
CIE-LCH	lch(18.50, 49.11, 311.85°)
OKLab	oklab(31.19% 0.064 -0.1042)
OKLCH	oklch(31.19% 0.122 301.6)
XYZ	xyz(4.5455, 2.6317, 12.0705)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A63 #40631A

analogous

#1A1C63 #3D1A63 #621A63

triadic

#3D1A63 #633D1A #1A633D

tetradic

#3D1A63 #631A1C #40631A #1A6362

square

#3D1A63 #631A1C #40631A #1A6362

split-complementary

#3D1A63 #63621A #1C631A

monochromatic

#0F0618 #1F0D33 #3D1A63 #5B2793 #7933C4

Accessibility & contrast

On white

13.76

#3D1A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3D1A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A63

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A63	#FFFFFF	#000000	##FFFFFF
##3D1A63	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D65

Deuteranopia (green-blind)

#002D61

Tritanopia (blue-blind)

#352B3C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3d1a63;
/* rgb */ color: rgb(61, 26, 99);
/* oklch */ color: oklch(31.2% 0.122 301.6);

Tailwind

colors: {
  custom: {
    50: '#765a90',
    500: '#3d1a63',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a63;
$custom-light: #765a90;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a63",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 268.767,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.31193,
    "c": 0.12227,
    "h": 301.6
  },
  "luminance": 0.02632
}

Semantic roles & 50–950 ramp

primary

#3D1A63

secondary

#6E9940

accent

#E24697

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09040C

muted

#7B797D

Preview Lab

Preview with #3D1A63

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

Preview Lab → · Contrast checker → · Palette generator →