#3A0333#3A0333

#3A0333 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.3% C 0.102 H 334.3°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A0333
RGB	rgb(58, 3, 51)
HSL	hsl(308, 90%, 12%)
HSV	hsv(308, 95%, 23%)
CMYK	cmyk(0%, 94.8%, 12.1%, 77.3%)
CIE-LAB	lab(10.59, 31.58, -16.13)
CIE-LCH	lch(10.59, 35.46, 332.95°)
OKLab	oklab(24.29% 0.092 -0.0443)
OKLCH	oklch(24.29% 0.102 334.3)
XYZ	xyz(2.3751, 1.2039, 3.2386)
Luminance	0.0120 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0333 #033A0A

analogous

#26033A #3A0333 #3A0318

triadic

#3A0333 #333A03 #03333A

tetradic

#3A0333 #3A2603 #033A0A #03183A

square

#3A0333 #3A2603 #033A0A #03183A

split-complementary

#3A0333 #183A03 #033A26

monochromatic

#1D021A #1D021A #3A0333 #740666 #AE0999

Accessibility & contrast

On white

16.92

#3A0333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#3A0333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0333

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0333	#FFFFFF	#000000	##FFFFFF
##3A0333	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021734

Deuteranopia (green-blind)

#171F32

Tritanopia (blue-blind)

#3D081B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3a0333;
/* rgb */ color: rgb(58, 3, 51);
/* oklch */ color: oklch(24.3% 0.102 334.3);

Tailwind

colors: {
  custom: {
    50: '#734b6b',
    500: '#3a0333',
    950: '#000000',
  },
}

SCSS

$custom: #3a0333;
$custom-light: #734b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0333",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 51
  },
  "hsl": {
    "h": 307.636,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24287,
    "c": 0.10209,
    "h": 334.3
  },
  "luminance": 0.01204
}

Semantic roles & 50–950 ramp

primary

#3A0333

secondary

#1C7D28

accent

#FF4429

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #3A0333

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

Preview Lab → · Contrast checker → · Palette generator →