#3D175D#3D175D

#3D175D is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.3% C 0.119 H 305.1°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D175D
RGB	rgb(61, 23, 93)
HSL	hsl(273, 60%, 23%)
HSV	hsv(273, 75%, 36%)
CMYK	cmyk(34.4%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(17.44, 32.73, -34.34)
CIE-LCH	lch(17.44, 47.44, 313.62°)
OKLab	oklab(30.28% 0.0685 -0.0976)
OKLCH	oklch(30.28% 0.119 305.1)
XYZ	xyz(4.2062, 2.3952, 10.5945)
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

#3D175D #375D17

analogous

#1A175D #3D175D #5D175A

triadic

#3D175D #5D3D17 #175D3D

tetradic

#3D175D #5D1A17 #375D17 #175A5D

square

#3D175D #5D1A17 #375D17 #175A5D

split-complementary

#3D175D #5A5D17 #175D1A

monochromatic

#100619 #1D0B2C #3D175D #5D238E #7D2FBF

Accessibility & contrast

On white

14.20

#3D175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3D175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D175D

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D175D	#FFFFFF	#000000	##FFFFFF
##3D175D	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5F

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#372738

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3d175d;
/* rgb */ color: rgb(61, 23, 93);
/* oklch */ color: oklch(30.3% 0.119 305.1);

Tailwind

colors: {
  custom: {
    50: '#76588b',
    500: '#3d175d',
    950: '#000000',
  },
}

SCSS

$custom: #3d175d;
$custom-light: #76588b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d175d",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 272.571,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30276,
    "c": 0.11923,
    "h": 305.1
  },
  "luminance": 0.02395
}

Semantic roles & 50–950 ramp

primary

#3D175D

secondary

#64943C

accent

#E3448D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3D175D

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

Preview Lab → · Contrast checker → · Palette generator →