#3A0B33#3A0B33

#3A0B33 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.2% C 0.090 H 334.6°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#3A0B33
RGB	rgb(58, 11, 51)
HSL	hsl(309, 68%, 14%)
HSV	hsv(309, 81%, 23%)
CMYK	cmyk(0%, 81%, 12.1%, 77.3%)
CIE-LAB	lab(11.81, 28.07, -14.20)
CIE-LCH	lch(11.81, 31.46, 333.16°)
OKLab	oklab(25.17% 0.0816 -0.0388)
OKLCH	oklch(25.17% 0.09 334.6)
XYZ	xyz(2.4622, 1.3781, 3.2677)
Luminance	0.0138 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0B33 #0B3A12

analogous

#290B3A #3A0B33 #3A0B1B

triadic

#3A0B33 #333A0B #0B333A

tetradic

#3A0B33 #3A290B #0B3A12 #0B1B3A

square

#3A0B33 #3A290B #0B3A12 #0B1B3A

split-complementary

#3A0B33 #1B3A0B #0B3A29

monochromatic

#1A0517 #1A0517 #3A0B33 #6D1560 #A11F8D

Accessibility & contrast

On white

16.46

#3A0B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#3A0B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0B33

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0B33	#FFFFFF	#000000	##FFFFFF
##3A0B33	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1B34

Deuteranopia (green-blind)

#1B2232

Tritanopia (blue-blind)

#3D0F1D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #3a0b33;
/* rgb */ color: rgb(58, 11, 51);
/* oklch */ color: oklch(25.2% 0.090 334.6);

Tailwind

colors: {
  custom: {
    50: '#724f6a',
    500: '#3a0b33',
    950: '#000000',
  },
}

SCSS

$custom: #3a0b33;
$custom-light: #724f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0b33",
  "rgb": {
    "r": 58,
    "g": 11,
    "b": 51
  },
  "hsl": {
    "h": 308.936,
    "s": 68.116,
    "l": 13.529
  },
  "oklch": {
    "l": 0.25165,
    "c": 0.09038,
    "h": 334.6
  },
  "luminance": 0.01378
}

Semantic roles & 50–950 ramp

primary

#3A0B33

secondary

#2A7735

accent

#EB573D

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080206

muted

#7B787A

Preview Lab

Preview with #3A0B33

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

Preview Lab → · Contrast checker → · Palette generator →