#3D163B#3D163B

#3D163B is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.6% C 0.082 H 329.5°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D163B
RGB	rgb(61, 22, 59)
HSL	hsl(303, 47%, 16%)
HSV	hsv(303, 64%, 24%)
CMYK	cmyk(0%, 63.9%, 3.3%, 76.1%)
CIE-LAB	lab(14.85, 25.03, -15.13)
CIE-LCH	lch(14.85, 29.25, 328.85°)
OKLab	oklab(27.64% 0.0705 -0.0415)
OKLCH	oklch(27.64% 0.082 329.5)
XYZ	xyz(3.0008, 1.8819, 4.3420)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D163B #163D18

analogous

#2C163D #3D163B #3D1628

triadic

#3D163B #3B3D16 #163B3D

tetradic

#3D163B #3D2C16 #163D18 #16283D

square

#3D163B #3D2C16 #163D18 #16283D

split-complementary

#3D163B #283D16 #163D2C

monochromatic

#160816 #160816 #3D163B #6A2667 #973692

Accessibility & contrast

On white

15.26

#3D163B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3D163B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D163B

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D163B	#FFFFFF	#000000	##FFFFFF
##3D163B	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13223C

Deuteranopia (green-blind)

#20273A

Tritanopia (blue-blind)

#3F1A26

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3d163b;
/* rgb */ color: rgb(61, 22, 59);
/* oklch */ color: oklch(27.6% 0.082 329.5);

Tailwind

colors: {
  custom: {
    50: '#745671',
    500: '#3d163b',
    950: '#000000',
  },
}

SCSS

$custom: #3d163b;
$custom-light: #745671;
$custom-dark: #000000;

JSON

{
  "hex": "#3d163b",
  "rgb": {
    "r": 61,
    "g": 22,
    "b": 59
  },
  "hsl": {
    "h": 303.077,
    "s": 46.988,
    "l": 16.275
  },
  "oklch": {
    "l": 0.27645,
    "c": 0.08185,
    "h": 329.5
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary

#3D163B

secondary

#3B743E

accent

#D75851

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#080307

muted

#7B787A

Preview Lab

Preview with #3D163B

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

Preview Lab → · Contrast checker → · Palette generator →