#3A0340#3A0340

#3A0340 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.2% C 0.113 H 323.5°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#3A0340
RGB	rgb(58, 3, 64)
HSL	hsl(294, 91%, 13%)
HSV	hsv(294, 95%, 25%)
CMYK	cmyk(9.4%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(11.52, 34.00, -24.01)
CIE-LCH	lch(11.52, 41.62, 324.78°)
OKLab	oklab(25.24% 0.091 -0.0672)
OKLCH	oklch(25.24% 0.113 323.5)
XYZ	xyz(2.7028, 1.3350, 4.9648)
Luminance	0.0134 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0340 #094003

analogous

#1B0340 #3A0340 #400327

triadic

#3A0340 #403A03 #03403A

tetradic

#3A0340 #401B03 #094003 #032740

square

#3A0340 #401B03 #094003 #032740

split-complementary

#3A0340 #274003 #03401B

monochromatic

#1A011D #1A011D #3A0340 #6F067A #A408B5

Accessibility & contrast

On white

16.57

#3A0340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3A0340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0340

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0340	#FFFFFF	#000000	##FFFFFF
##3A0340	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B42

Deuteranopia (green-blind)

#0F213F

Tritanopia (blue-blind)

#3B1023

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3a0340;
/* rgb */ color: rgb(58, 3, 64);
/* oklch */ color: oklch(25.2% 0.113 323.5);

Tailwind

colors: {
  custom: {
    50: '#734c75',
    500: '#3a0340',
    950: '#000000',
  },
}

SCSS

$custom: #3a0340;
$custom-light: #734c75;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0340",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 294.098,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25244,
    "c": 0.11309,
    "h": 323.5
  },
  "luminance": 0.01335
}

Semantic roles & 50–950 ramp

primary

#3A0340

secondary

#27821D

accent

#FF293E

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080108

muted

#7B777B

Preview Lab

Preview with #3A0340

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

Preview Lab → · Contrast checker → · Palette generator →