#3A0739#3A0739

#3A0739 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.1% C 0.101 H 329.0°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#3A0739
RGB	rgb(58, 7, 57)
HSL	hsl(301, 78%, 13%)
HSV	hsv(301, 88%, 23%)
CMYK	cmyk(0%, 87.9%, 1.7%, 77.3%)
CIE-LAB	lab(11.60, 30.90, -18.87)
CIE-LCH	lch(11.60, 36.20, 328.58°)
OKLab	oklab(25.14% 0.0868 -0.0523)
OKLCH	oklch(25.14% 0.101 329)
XYZ	xyz(2.5594, 1.3471, 3.9953)
Luminance	0.0135 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0739 #073A08

analogous

#21073A #3A0739 #3A0720

triadic

#3A0739 #393A07 #07393A

tetradic

#3A0739 #3A2107 #073A08 #07203A

square

#3A0739 #3A2107 #073A08 #07203A

split-complementary

#3A0739 #203A07 #073A21

monochromatic

#1B031B #1B031B #3A0739 #710E6F #A714A4

Accessibility & contrast

On white

16.54

#3A0739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3A0739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0739

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0739	#FFFFFF	#000000	##FFFFFF
##3A0739	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011A3A

Deuteranopia (green-blind)

#162138

Tritanopia (blue-blind)

#3C0F20

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3a0739;
/* rgb */ color: rgb(58, 7, 57);
/* oklch */ color: oklch(25.1% 0.101 329.0);

Tailwind

colors: {
  custom: {
    50: '#734e6f',
    500: '#3a0739',
    950: '#000000',
  },
}

SCSS

$custom: #3a0739;
$custom-light: #734e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0739",
  "rgb": {
    "r": 58,
    "g": 7,
    "b": 57
  },
  "hsl": {
    "h": 301.176,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25138,
    "c": 0.10133,
    "h": 329
  },
  "luminance": 0.01347
}

Semantic roles & 50–950 ramp

primary

#3A0739

secondary

#237925

accent

#F53733

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080207

muted

#7B787A

Preview Lab

Preview with #3A0739

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

Preview Lab → · Contrast checker → · Palette generator →