#3A0A43#3A0A43

#3A0A43 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.2% C 0.107 H 320.7°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#3A0A43
RGB	rgb(58, 10, 67)
HSL	hsl(291, 74%, 15%)
HSV	hsv(291, 85%, 26%)
CMYK	cmyk(13.4%, 85.1%, 0%, 73.7%)
CIE-LAB	lab(12.75, 31.72, -24.15)
CIE-LCH	lch(12.75, 39.87, 322.72°)
OKLab	oklab(26.18% 0.0827 -0.0677)
OKLCH	oklch(26.18% 0.107 320.7)
XYZ	xyz(2.8665, 1.5220, 5.4519)
Luminance	0.0152 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0A43 #13430A

analogous

#1D0A43 #3A0A43 #430A30

triadic

#3A0A43 #433A0A #0A433A

tetradic

#3A0A43 #431D0A #13430A #0A3043

square

#3A0A43 #431D0A #13430A #0A3043

split-complementary

#3A0A43 #30430A #0A431D

monochromatic

#17041B #17041B #3A0A43 #681278 #961AAE

Accessibility & contrast

On white

16.10

#3A0A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#3A0A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0A43

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0A43	#FFFFFF	#000000	##FFFFFF
##3A0A43	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E45

Deuteranopia (green-blind)

#102342

Tritanopia (blue-blind)

#3A1626

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #3a0a43;
/* rgb */ color: rgb(58, 10, 67);
/* oklch */ color: oklch(26.2% 0.107 320.7);

Tailwind

colors: {
  custom: {
    50: '#734f77',
    500: '#3a0a43',
    950: '#000000',
  },
}

SCSS

$custom: #3a0a43;
$custom-light: #734f77;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0a43",
  "rgb": {
    "r": 58,
    "g": 10,
    "b": 67
  },
  "hsl": {
    "h": 290.526,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26184,
    "c": 0.10689,
    "h": 320.7
  },
  "luminance": 0.01522
}

Semantic roles & 50–950 ramp

primary

#3A0A43

secondary

#368029

accent

#F13754

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080209

muted

#7B787B

Preview Lab

Preview with #3A0A43

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

Preview Lab → · Contrast checker → · Palette generator →