#3B175D#3B175D

#3B175D is a dark, moderate violet. Relative luminance 0.023; OKLCH L 30.0% C 0.119 H 303.4°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#3B175D
RGB	rgb(59, 23, 93)
HSL	hsl(271, 60%, 23%)
HSV	hsv(271, 75%, 36%)
CMYK	cmyk(36.6%, 75.3%, 0%, 63.5%)
CIE-LAB	lab(17.15, 32.28, -34.83)
CIE-LCH	lch(17.15, 47.48, 312.83°)
OKLab	oklab(30% 0.0654 -0.0991)
OKLCH	oklch(30% 0.119 303.4)
XYZ	xyz(4.0854, 2.3329, 10.5889)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B175D #395D17

analogous

#18175D #3B175D #5D175C

triadic

#3B175D #5D3B17 #175D3B

tetradic

#3B175D #5D1817 #395D17 #175C5D

square

#3B175D #5D1817 #395D17 #175C5D

split-complementary

#3B175D #5C5D17 #175D18

monochromatic

#100619 #1C0B2C #3B175D #5A238E #792FBF

Accessibility & contrast

On white

14.32

#3B175D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3B175D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B175D

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B175D	#FFFFFF	#000000	##FFFFFF
##3B175D	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#342738

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3b175d;
/* rgb */ color: rgb(59, 23, 93);
/* oklch */ color: oklch(30.0% 0.119 303.4);

Tailwind

colors: {
  custom: {
    50: '#75578b',
    500: '#3b175d',
    950: '#000000',
  },
}

SCSS

$custom: #3b175d;
$custom-light: #75578b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b175d",
  "rgb": {
    "r": 59,
    "g": 23,
    "b": 93
  },
  "hsl": {
    "h": 270.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.30004,
    "c": 0.11872,
    "h": 303.4
  },
  "luminance": 0.02333
}

Semantic roles & 50–950 ramp

primary

#3B175D

secondary

#67943C

accent

#E34492

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3B175D

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

Preview Lab → · Contrast checker → · Palette generator →