#3D1B76#3D1B76

#3D1B76 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.144 H 294.1°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#3D1B76
RGB	rgb(61, 27, 118)
HSL	hsl(262, 63%, 28%)
HSV	hsv(262, 77%, 46%)
CMYK	cmyk(48.3%, 77.1%, 0%, 53.7%)
CIE-LAB	lab(20.38, 37.60, -45.89)
CIE-LCH	lch(20.38, 59.33, 309.33°)
OKLab	oklab(33.04% 0.0588 -0.1315)
OKLCH	oklch(33.04% 0.144 294.1)
XYZ	xyz(5.5855, 3.0838, 17.4370)
Luminance	0.0308 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1B76 #54761B

analogous

#1B2676 #3D1B76 #6A1B76

triadic

#3D1B76 #763D1B #1B763D

tetradic

#3D1B76 #761B26 #54761B #1B766A

square

#3D1B76 #761B26 #54761B #1B766A

split-complementary

#3D1B76 #766A1B #26761B

monochromatic

#0D0619 #231044 #3D1B76 #5726A8 #723AD2

Accessibility & contrast

On white

12.99

#3D1B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3D1B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1B76

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1B76	#FFFFFF	#000000	##FFFFFF
##3D1B76	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003279

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#2C3347

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3d1b76;
/* rgb */ color: rgb(61, 27, 118);
/* oklch */ color: oklch(33.0% 0.144 294.1);

Tailwind

colors: {
  custom: {
    50: '#795b9e',
    500: '#3d1b76',
    950: '#000000',
  },
}

SCSS

$custom: #3d1b76;
$custom-light: #795b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1b76",
  "rgb": {
    "r": 61,
    "g": 27,
    "b": 118
  },
  "hsl": {
    "h": 262.418,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33044,
    "c": 0.14406,
    "h": 294.1
  },
  "luminance": 0.03084
}

Semantic roles & 50–950 ramp

primary

#3D1B76

secondary

#84AA42

accent

#E642A9

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3D1B76

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

Preview Lab → · Contrast checker → · Palette generator →