#3D1D70#3D1D70

#3D1D70 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.8% C 0.134 H 295.7°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D1D70
RGB	rgb(61, 29, 112)
HSL	hsl(263, 59%, 28%)
HSV	hsv(263, 74%, 44%)
CMYK	cmyk(45.5%, 74.1%, 0%, 56.1%)
CIE-LAB	lab(20.21, 34.81, -42.31)
CIE-LCH	lch(20.21, 54.79, 309.45°)
OKLab	oklab(32.75% 0.0582 -0.121)
OKLCH	oklch(32.75% 0.134 295.7)
XYZ	xyz(5.2877, 3.0406, 15.6344)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1D70 #50701D

analogous

#1D2670 #3D1D70 #671D70

triadic

#3D1D70 #703D1D #1D703D

tetradic

#3D1D70 #701D26 #50701D #1D7067

square

#3D1D70 #701D26 #50701D #1D7067

split-complementary

#3D1D70 #70671D #26701D

monochromatic

#0D0618 #23103F #3D1D70 #572AA1 #733BCC

Accessibility & contrast

On white

13.06

#3D1D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#3D1D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1D70

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1D70	#FFFFFF	#000000	##FFFFFF
##3D1D70	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003172

Deuteranopia (green-blind)

#00306E

Tritanopia (blue-blind)

#2F3244

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d1d70;
/* rgb */ color: rgb(61, 29, 112);
/* oklch */ color: oklch(32.8% 0.134 295.7);

Tailwind

colors: {
  custom: {
    50: '#785c9a',
    500: '#3d1d70',
    950: '#000000',
  },
}

SCSS

$custom: #3d1d70;
$custom-light: #785c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1d70",
  "rgb": {
    "r": 61,
    "g": 29,
    "b": 112
  },
  "hsl": {
    "h": 263.133,
    "s": 58.865,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32754,
    "c": 0.13428,
    "h": 295.7
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#3D1D70

secondary

#7FA444

accent

#E246A6

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3D1D70

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

Preview Lab → · Contrast checker → · Palette generator →