#3D183D#3D183D

#3D183D is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.1% C 0.080 H 327.4°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D183D
RGB	rgb(61, 24, 61)
HSL	hsl(300, 44%, 17%)
HSV	hsv(300, 61%, 24%)
CMYK	cmyk(0%, 60.7%, 0%, 76.1%)
CIE-LAB	lab(15.40, 24.31, -15.70)
CIE-LCH	lch(15.40, 28.94, 327.15°)
OKLab	oklab(28.08% 0.0676 -0.0432)
OKLCH	oklch(28.08% 0.08 327.4)
XYZ	xyz(3.0934, 1.9825, 4.6337)
Luminance	0.0198 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D183D #183D18

analogous

#2B183D #3D183D #3D182B

triadic

#3D183D #3D3D18 #183D3D

tetradic

#3D183D #3D2B18 #183D18 #182B3D

square

#3D183D #3D2B18 #183D18 #182B3D

split-complementary

#3D183D #2B3D18 #183D2B

monochromatic

#160916 #160916 #3D183D #692969 #953B95

Accessibility & contrast

On white

15.04

#3D183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#3D183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D183D

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D183D	#FFFFFF	#000000	##FFFFFF
##3D183D	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)

#14233E

Deuteranopia (green-blind)

#20283C

Tritanopia (blue-blind)

#3F1C27

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3d183d;
/* rgb */ color: rgb(61, 24, 61);
/* oklch */ color: oklch(28.1% 0.080 327.4);

Tailwind

colors: {
  custom: {
    50: '#745772',
    500: '#3d183d',
    950: '#000000',
  },
}

SCSS

$custom: #3d183d;
$custom-light: #745772;
$custom-dark: #000000;

JSON

{
  "hex": "#3d183d",
  "rgb": {
    "r": 61,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 300,
    "s": 43.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28079,
    "c": 0.08021,
    "h": 327.4
  },
  "luminance": 0.01982
}

Semantic roles & 50–950 ramp

primary

#3D183D

secondary

#3D733D

accent

#D35555

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#080308

muted

#7B787B

Preview Lab

Preview with #3D183D

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

Preview Lab → · Contrast checker → · Palette generator →