#3D173F#3D173F

#3D173F is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.0% C 0.084 H 325.6°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#3D173F
RGB	rgb(61, 23, 63)
HSL	hsl(297, 47%, 17%)
HSV	hsv(297, 63%, 25%)
CMYK	cmyk(3.2%, 63.5%, 0%, 75.3%)
CIE-LAB	lab(15.30, 25.33, -17.26)
CIE-LCH	lch(15.30, 30.65, 325.74°)
OKLab	oklab(28.05% 0.0695 -0.0476)
OKLCH	oklch(28.05% 0.084 325.6)
XYZ	xyz(3.1280, 1.9639, 4.9160)
Luminance	0.0196 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D173F #193F17

analogous

#29173F #3D173F #3F172D

triadic

#3D173F #3F3D17 #173F3D

tetradic

#3D173F #3F2917 #193F17 #172D3F

square

#3D173F #3F2917 #193F17 #172D3F

split-complementary

#3D173F #2D3F17 #173F29

monochromatic

#160816 #160816 #3D173F #68276C #943899

Accessibility & contrast

On white

15.08

#3D173F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#3D173F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D173F

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D173F	#FFFFFF	#000000	##FFFFFF
##3D173F	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122340

Deuteranopia (green-blind)

#1E283E

Tritanopia (blue-blind)

#3F1C28

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3d173f;
/* rgb */ color: rgb(61, 23, 63);
/* oklch */ color: oklch(28.0% 0.084 325.6);

Tailwind

colors: {
  custom: {
    50: '#745674',
    500: '#3d173f',
    950: '#000000',
  },
}

SCSS

$custom: #3d173f;
$custom-light: #745674;
$custom-dark: #000000;

JSON

{
  "hex": "#3d173f",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 63
  },
  "hsl": {
    "h": 297,
    "s": 46.512,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28045,
    "c": 0.08428,
    "h": 325.6
  },
  "luminance": 0.01964
}

Semantic roles & 50–950 ramp

primary

#3D173F

secondary

#3F763C

accent

#D65258

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#080308

muted

#7B787B

Preview Lab

Preview with #3D173F

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

Preview Lab → · Contrast checker → · Palette generator →