#3D1561#3D1561

#3D1561 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.127 H 303.6°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D1561
RGB	rgb(61, 21, 97)
HSL	hsl(272, 64%, 23%)
HSV	hsv(272, 78%, 38%)
CMYK	cmyk(37.1%, 78.4%, 0%, 62%)
CIE-LAB	lab(17.42, 34.79, -37.02)
CIE-LCH	lch(17.42, 50.81, 313.22°)
OKLab	oklab(30.37% 0.07 -0.1055)
OKLCH	oklch(30.37% 0.127 303.6)
XYZ	xyz(4.3498, 2.3915, 11.5394)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1561 #396115

analogous

#171561 #3D1561 #61155F

triadic

#3D1561 #613D15 #15613D

tetradic

#3D1561 #611715 #396115 #155F61

square

#3D1561 #611715 #396115 #155F61

split-complementary

#3D1561 #5F6115 #156117

monochromatic

#100519 #1D0A2F #3D1561 #5D2093 #7C2BC6

Accessibility & contrast

On white

14.21

#3D1561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3D1561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1561

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1561	#FFFFFF	#000000	##FFFFFF
##3D1561	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002B5F

Tritanopia (blue-blind)

#36283A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3d1561;
/* rgb */ color: rgb(61, 21, 97);
/* oklch */ color: oklch(30.4% 0.127 303.6);

Tailwind

colors: {
  custom: {
    50: '#77578f',
    500: '#3d1561',
    950: '#000000',
  },
}

SCSS

$custom: #3d1561;
$custom-light: #77578f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1561",
  "rgb": {
    "r": 61,
    "g": 21,
    "b": 97
  },
  "hsl": {
    "h": 271.579,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3037,
    "c": 0.12656,
    "h": 303.6
  },
  "luminance": 0.02391
}

Semantic roles & 50–950 ramp

primary

#3D1561

secondary

#66983A

accent

#E74090

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D1561

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

Preview Lab → · Contrast checker → · Palette generator →