#3B0433#3B0433

#3B0433 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.6% C 0.101 H 335.2°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#3B0433
RGB	rgb(59, 4, 51)
HSL	hsl(309, 87%, 12%)
HSV	hsv(309, 93%, 23%)
CMYK	cmyk(0%, 93.2%, 13.6%, 76.9%)
CIE-LAB	lab(10.96, 31.37, -15.52)
CIE-LCH	lch(10.96, 35.00, 333.68°)
OKLab	oklab(24.6% 0.0918 -0.0425)
OKLCH	oklch(24.6% 0.101 335.2)
XYZ	xyz(2.4446, 1.2559, 3.2450)
Luminance	0.0126 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B0433 #043B0C

analogous

#27043B #3B0433 #3B0418

triadic

#3B0433 #333B04 #04333B

tetradic

#3B0433 #3B2704 #043B0C #04183B

square

#3B0433 #3B2704 #043B0C #04183B

split-complementary

#3B0433 #183B04 #043B27

monochromatic

#1D0219 #1D0219 #3B0433 #740865 #AE0C96

Accessibility & contrast

On white

16.78

#3B0433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3B0433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B0433

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B0433	#FFFFFF	#000000	##FFFFFF
##3B0433	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041834

Deuteranopia (green-blind)

#192032

Tritanopia (blue-blind)

#3E091B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3b0433;
/* rgb */ color: rgb(59, 4, 51);
/* oklch */ color: oklch(24.6% 0.101 335.2);

Tailwind

colors: {
  custom: {
    50: '#744c6b',
    500: '#3b0433',
    950: '#000000',
  },
}

SCSS

$custom: #3b0433;
$custom-light: #744c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b0433",
  "rgb": {
    "r": 59,
    "g": 4,
    "b": 51
  },
  "hsl": {
    "h": 308.727,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24596,
    "c": 0.10114,
    "h": 335.2
  },
  "luminance": 0.01256
}

Semantic roles & 50–950 ramp

primary

#3B0433

secondary

#1E7D2C

accent

#FD492A

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #3B0433

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

Preview Lab → · Contrast checker → · Palette generator →