#3B023A#3B023A

#3B023A is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.9% C 0.110 H 329.1°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#3B023A
RGB	rgb(59, 2, 58)
HSL	hsl(301, 93%, 12%)
HSV	hsv(301, 97%, 23%)
CMYK	cmyk(0%, 96.6%, 1.7%, 76.9%)
CIE-LAB	lab(11.13, 33.51, -20.33)
CIE-LCH	lch(11.13, 39.20, 328.75°)
OKLab	oklab(24.86% 0.0943 -0.0564)
OKLCH	oklch(24.86% 0.11 329.1)
XYZ	xyz(2.5890, 1.2789, 4.1127)
Luminance	0.0128 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B023A #023B03

analogous

#20023B #3B023A #3B021E

triadic

#3B023A #3A3B02 #023A3B

tetradic

#3B023A #3B2002 #023B03 #021E3B

square

#3B023A #3B2002 #023B03 #021E3B

split-complementary

#3B023A #1E3B02 #023B20

monochromatic

#1E011D #1E011D #3B023A #760474 #B106AE

Accessibility & contrast

On white

16.72

#3B023A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#3B023A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B023A

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B023A	#FFFFFF	#000000	##FFFFFF
##3B023A	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193B

Deuteranopia (green-blind)

#142039

Tritanopia (blue-blind)

#3D0B1F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3b023a;
/* rgb */ color: rgb(59, 2, 58);
/* oklch */ color: oklch(24.9% 0.110 329.1);

Tailwind

colors: {
  custom: {
    50: '#744c70',
    500: '#3b023a',
    950: '#000000',
  },
}

SCSS

$custom: #3b023a;
$custom-light: #744c70;
$custom-dark: #000000;

JSON

{
  "hex": "#3b023a",
  "rgb": {
    "r": 59,
    "g": 2,
    "b": 58
  },
  "hsl": {
    "h": 301.053,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24864,
    "c": 0.10985,
    "h": 329.1
  },
  "luminance": 0.01279
}

Semantic roles & 50–950 ramp

primary

#3B023A

secondary

#1A7E1C

accent

#FF2D29

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080107

muted

#7B777A

Preview Lab

Preview with #3B023A

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

Preview Lab → · Contrast checker → · Palette generator →