#3A0338#3A0338

#3A0338 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.6% C 0.106 H 329.9°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#3A0338
RGB	rgb(58, 3, 56)
HSL	hsl(302, 90%, 12%)
HSV	hsv(302, 95%, 23%)
CMYK	cmyk(0%, 94.8%, 3.4%, 77.3%)
CIE-LAB	lab(10.92, 32.47, -19.23)
CIE-LCH	lch(10.92, 37.74, 329.37°)
OKLab	oklab(24.64% 0.0919 -0.0532)
OKLCH	oklch(24.64% 0.106 329.9)
XYZ	xyz(2.4913, 1.2504, 3.8508)
Luminance	0.0125 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0338 #033A05

analogous

#21033A #3A0338 #3A031D

triadic

#3A0338 #383A03 #03383A

tetradic

#3A0338 #3A2103 #033A05 #031D3A

square

#3A0338 #3A2103 #033A05 #031D3A

split-complementary

#3A0338 #1D3A03 #033A21

monochromatic

#1D021C #1D021C #3A0338 #740670 #AE09A8

Accessibility & contrast

On white

16.80

#3A0338 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3A0338 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0338

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0338	#FFFFFF	#000000	##FFFFFF
##3A0338	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001939

Deuteranopia (green-blind)

#152037

Tritanopia (blue-blind)

#3D0B1E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #3a0338;
/* rgb */ color: rgb(58, 3, 56);
/* oklch */ color: oklch(24.6% 0.106 329.9);

Tailwind

colors: {
  custom: {
    50: '#734c6f',
    500: '#3a0338',
    950: '#000000',
  },
}

SCSS

$custom: #3a0338;
$custom-light: #734c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0338",
  "rgb": {
    "r": 58,
    "g": 3,
    "b": 56
  },
  "hsl": {
    "h": 302.182,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.24635,
    "c": 0.1062,
    "h": 329.9
  },
  "luminance": 0.0125
}

Semantic roles & 50–950 ramp

primary

#3A0338

secondary

#1C7D20

accent

#FF3129

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080107

muted

#7B777A

Preview Lab

Preview with #3A0338

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

Preview Lab → · Contrast checker → · Palette generator →