#3D1644#3D1644

#3D1644 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.2% C 0.092 H 321.3°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D1644
RGB	rgb(61, 22, 68)
HSL	hsl(291, 51%, 18%)
HSV	hsv(291, 68%, 27%)
CMYK	cmyk(10.3%, 67.6%, 0%, 73.3%)
CIE-LAB	lab(15.40, 27.02, -20.59)
CIE-LCH	lch(15.40, 33.97, 322.69°)
OKLab	oklab(28.22% 0.0715 -0.0573)
OKLCH	oklch(28.22% 0.092 321.3)
XYZ	xyz(3.2546, 1.9834, 5.6791)
Luminance	0.0198 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1644 #1D4416

analogous

#261644 #3D1644 #441634

triadic

#3D1644 #443D16 #16443D

tetradic

#3D1644 #442616 #1D4416 #163444

square

#3D1644 #442616 #1D4416 #163444

split-complementary

#3D1644 #344416 #164426

monochromatic

#150717 #150717 #3D1644 #662572 #9034A0

Accessibility & contrast

On white

15.04

#3D1644 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3D1644 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1644

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1644	#FFFFFF	#000000	##FFFFFF
##3D1644	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2445

Deuteranopia (green-blind)

#1B2843

Tritanopia (blue-blind)

#3E1D2A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3d1644;
/* rgb */ color: rgb(61, 22, 68);
/* oklch */ color: oklch(28.2% 0.092 321.3);

Tailwind

colors: {
  custom: {
    50: '#745678',
    500: '#3d1644',
    950: '#000000',
  },
}

SCSS

$custom: #3d1644;
$custom-light: #745678;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1644",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 68
  },
  "hsl": {
    "h": 290.87,
    "s": 51.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28221,
    "c": 0.09162,
    "h": 321.3
  },
  "luminance": 0.01983
}

Semantic roles & 50–950 ramp

primary

#3D1644

secondary

#447B3A

accent

#DB4D63

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080309

muted

#7B787B

Preview Lab

Preview with #3D1644

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

Preview Lab → · Contrast checker → · Palette generator →