#3B023B#3B023B

#3B023B is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.9% C 0.111 H 328.3°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#3B023B
RGB	rgb(59, 2, 59)
HSL	hsl(300, 93%, 12%)
HSV	hsv(300, 97%, 23%)
CMYK	cmyk(0%, 96.6%, 0%, 76.9%)
CIE-LAB	lab(11.20, 33.70, -20.94)
CIE-LCH	lch(11.20, 39.67, 328.15°)
OKLab	oklab(24.94% 0.0942 -0.0582)
OKLCH	oklch(24.94% 0.111 328.3)
XYZ	xyz(2.6147, 1.2892, 4.2480)
Luminance	0.0129 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B023B #023B02

analogous

#1F023B #3B023B #3B021F

triadic

#3B023B #3B3B02 #023B3B

tetradic

#3B023B #3B1F02 #023B02 #021F3B

square

#3B023B #3B1F02 #023B02 #021F3B

split-complementary

#3B023B #1F3B02 #023B1F

monochromatic

#1E011E #1E011E #3B023B #760476 #B106B1

Accessibility & contrast

On white

16.70

#3B023B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#3B023B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B023B

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B023B	#FFFFFF	#000000	##FFFFFF
##3B023B	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193C

Deuteranopia (green-blind)

#13203A

Tritanopia (blue-blind)

#3D0C1F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3b023b;
/* rgb */ color: rgb(59, 2, 59);
/* oklch */ color: oklch(24.9% 0.111 328.3);

Tailwind

colors: {
  custom: {
    50: '#744c71',
    500: '#3b023b',
    950: '#000000',
  },
}

SCSS

$custom: #3b023b;
$custom-light: #744c71;
$custom-dark: #000000;

JSON

{
  "hex": "#3b023b",
  "rgb": {
    "r": 59,
    "g": 2,
    "b": 59
  },
  "hsl": {
    "h": 300,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24939,
    "c": 0.11068,
    "h": 328.3
  },
  "luminance": 0.01289
}

Semantic roles & 50–950 ramp

primary

#3B023B

secondary

#1A7E1A

accent

#FF2929

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080107

muted

#7B777A

Preview Lab

Preview with #3B023B

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

Preview Lab → · Contrast checker → · Palette generator →