#3A0339#3A0339

#3A0339 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.7% C 0.107 H 329.1°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#3A0339
RGB	rgb(58, 3, 57)
HSL	hsl(301, 90%, 12%)
HSV	hsv(301, 95%, 23%)
CMYK	cmyk(0%, 94.8%, 1.7%, 77.3%)
CIE-LAB	lab(10.99, 32.66, -19.84)
CIE-LCH	lch(10.99, 38.21, 328.72°)
OKLab	oklab(24.71% 0.0918 -0.055)
OKLCH	oklch(24.71% 0.107 329.1)
XYZ	xyz(2.5160, 1.2603, 3.9808)
Luminance	0.0126 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0339 #033A04

analogous

#20033A #3A0339 #3A031E

triadic

#3A0339 #393A03 #03393A

tetradic

#3A0339 #3A2003 #033A04 #031E3A

square

#3A0339 #3A2003 #033A04 #031E3A

split-complementary

#3A0339 #1E3A03 #033A20

monochromatic

#1D021D #1D021D #3A0339 #740672 #AE09AB

Accessibility & contrast

On white

16.77

#3A0339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3A0339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0339

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0339	#FFFFFF	#000000	##FFFFFF
##3A0339	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193A

Deuteranopia (green-blind)

#142038

Tritanopia (blue-blind)

#3C0C1E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3a0339;
/* rgb */ color: rgb(58, 3, 57);
/* oklch */ color: oklch(24.7% 0.107 329.1);

Tailwind

colors: {
  custom: {
    50: '#734c6f',
    500: '#3a0339',
    950: '#000000',
  },
}

SCSS

$custom: #3a0339;
$custom-light: #734c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0339",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 57
  },
  "hsl": {
    "h": 301.091,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24708,
    "c": 0.10705,
    "h": 329.1
  },
  "luminance": 0.0126
}

Semantic roles & 50–950 ramp

primary

#3A0339

secondary

#1C7D1E

accent

#FF2D29

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080107

muted

#7B777A

Preview Lab

Preview with #3A0339

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

Preview Lab → · Contrast checker → · Palette generator →