#3D175A#3D175A

#3D175A is a dark, moderate violet. Relative luminance 0.023; OKLCH L 30.0% C 0.116 H 306.6°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#3D175A
RGB	rgb(61, 23, 90)
HSL	hsl(274, 59%, 22%)
HSV	hsv(274, 74%, 35%)
CMYK	cmyk(32.2%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(17.19, 31.93, -32.73)
CIE-LCH	lch(17.19, 45.73, 314.30°)
OKLab	oklab(30.02% 0.069 -0.0928)
OKLCH	oklch(30.02% 0.116 306.6)
XYZ	xyz(4.0759, 2.3431, 9.9084)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D175A #345A17

analogous

#1C175A #3D175A #5A1756

triadic

#3D175A #5A3D17 #175A3D

tetradic

#3D175A #5A1C17 #345A17 #17565A

square

#3D175A #5A1C17 #345A17 #17565A

split-complementary

#3D175A #565A17 #175A1C

monochromatic

#110618 #1C0B29 #3D175A #5E238B #7F30BB

Accessibility & contrast

On white

14.30

#3D175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3D175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D175A

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D175A	#FFFFFF	#000000	##FFFFFF
##3D175A	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295C

Deuteranopia (green-blind)

#042B59

Tritanopia (blue-blind)

#382636

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3d175a;
/* rgb */ color: rgb(61, 23, 90);
/* oklch */ color: oklch(30.0% 0.116 306.6);

Tailwind

colors: {
  custom: {
    50: '#765789',
    500: '#3d175a',
    950: '#000000',
  },
}

SCSS

$custom: #3d175a;
$custom-light: #765789;
$custom-dark: #000000;

JSON

{
  "hex": "#3d175a",
  "rgb": {
    "r": 61,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 274.03,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30024,
    "c": 0.11567,
    "h": 306.6
  },
  "luminance": 0.02343
}

Semantic roles & 50–950 ramp

primary

#3D175A

secondary

#61913C

accent

#E24589

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3D175A

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

Preview Lab → · Contrast checker → · Palette generator →