#381C36#381C36

#381C36 is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.6% C 0.060 H 329.7°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#381C36
RGB	rgb(56, 28, 54)
HSL	hsl(304, 33%, 16%)
HSV	hsv(304, 50%, 22%)
CMYK	cmyk(0%, 50%, 3.6%, 78%)
CIE-LAB	lab(15.16, 18.49, -11.18)
CIE-LCH	lch(15.16, 21.61, 328.84°)
OKLab	oklab(27.61% 0.052 -0.0304)
OKLCH	oklch(27.61% 0.06 329.7)
XYZ	xyz(2.7120, 1.9377, 3.7205)
Luminance	0.0194 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C36 #1C381E

analogous

#2C1C38 #381C36 #381C28

triadic

#381C36 #36381C #1C3638

tetradic

#381C36 #382C1C #1C381E #1C2838

square

#381C36 #382C1C #1C381E #1C2838

split-complementary

#381C36 #28381C #1C382C

monochromatic

#140A14 #140A14 #381C36 #61305D #8A4585

Accessibility & contrast

On white

15.13

#381C36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#381C36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C36

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C36	#FFFFFF	#000000	##FFFFFF
##381C36	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2437

Deuteranopia (green-blind)

#222735

Tritanopia (blue-blind)

#3A1E26

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #381c36;
/* rgb */ color: rgb(56, 28, 54);
/* oklch */ color: oklch(27.6% 0.060 329.7);

Tailwind

colors: {
  custom: {
    50: '#6f596d',
    500: '#381c36',
    950: '#000000',
  },
}

SCSS

$custom: #381c36;
$custom-light: #6f596d;
$custom-dark: #000000;

JSON

{
  "hex": "#381c36",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 54
  },
  "hsl": {
    "h": 304.286,
    "s": 33.333,
    "l": 16.471
  },
  "oklch": {
    "l": 0.2761,
    "c": 0.06026,
    "h": 329.7
  },
  "luminance": 0.01938
}

Semantic roles & 50–950 ramp

primary

#381C36

secondary

#436C46

accent

#C9665E

background

#F6F5F6

surface

#ECE9EB

border

#C7C5C6

text

#070307

muted

#7A787A

Preview Lab

Preview with #381C36

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

Preview Lab → · Contrast checker → · Palette generator →