#3D1D7B#3D1D7B

#3D1D7B is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.148 H 292.1°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#3D1D7B
RGB	rgb(61, 29, 123)
HSL	hsl(260, 62%, 30%)
HSV	hsv(260, 76%, 48%)
CMYK	cmyk(50.4%, 76.4%, 0%, 51.8%)
CIE-LAB	lab(21.21, 38.01, -47.72)
CIE-LCH	lch(21.21, 61.01, 308.54°)
OKLab	oklab(33.78% 0.0556 -0.1369)
OKLCH	oklch(33.78% 0.148 292.1)
XYZ	xyz(5.9380, 3.3007, 19.0593)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1D7B #5B7B1D

analogous

#1D2C7B #3D1D7B #6C1D7B

triadic

#3D1D7B #7B3D1D #1D7B3D

tetradic

#3D1D7B #7B1D2C #5B7B1D #1D7B6C

square

#3D1D7B #7B1D2C #5B7B1D #1D7B6C

split-complementary

#3D1D7B #7B6C1D #2C7B1D

monochromatic

#0C0619 #241149 #3D1D7B #5629AD #7240D2

Accessibility & contrast

On white

12.65

#3D1D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3D1D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1D7B

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1D7B	#FFFFFF	#000000	##FFFFFF
##3D1D7B	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347E

Deuteranopia (green-blind)

#003179

Tritanopia (blue-blind)

#29364A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3d1d7b;
/* rgb */ color: rgb(61, 29, 123);
/* oklch */ color: oklch(33.8% 0.148 292.1);

Tailwind

colors: {
  custom: {
    50: '#795ca2',
    500: '#3d1d7b',
    950: '#000000',
  },
}

SCSS

$custom: #3d1d7b;
$custom-light: #795ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1d7b",
  "rgb": {
    "r": 61,
    "g": 29,
    "b": 123
  },
  "hsl": {
    "h": 260.426,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33776,
    "c": 0.14778,
    "h": 292.1
  },
  "luminance": 0.03301
}

Semantic roles & 50–950 ramp

primary

#3D1D7B

secondary

#8BAF45

accent

#E543AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D1D7B

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

Preview Lab → · Contrast checker → · Palette generator →