#381040#381040

#381040 is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.3% C 0.094 H 320.6°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#381040
RGB	rgb(56, 16, 64)
HSL	hsl(290, 60%, 16%)
HSV	hsv(290, 75%, 25%)
CMYK	cmyk(12.5%, 75%, 0%, 74.9%)
CIE-LAB	lab(13.12, 27.83, -21.47)
CIE-LCH	lch(13.12, 35.15, 322.36°)
OKLab	oklab(26.31% 0.0729 -0.06)
OKLCH	oklch(26.31% 0.094 320.6)
XYZ	xyz(2.7415, 1.5816, 5.0104)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381040 #184010

analogous

#201040 #381040 #401030

triadic

#381040 #403810 #104038

tetradic

#381040 #402010 #184010 #103040

square

#381040 #402010 #184010 #103040

split-complementary

#381040 #304010 #104020

monochromatic

#150618 #150618 #381040 #631C71 #8E28A2

Accessibility & contrast

On white

15.95

#381040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#381040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381040

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381040	#FFFFFF	#000000	##FFFFFF
##381040	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031F41

Deuteranopia (green-blind)

#15233F

Tritanopia (blue-blind)

#381826

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #381040;
/* rgb */ color: rgb(56, 16, 64);
/* oklch */ color: oklch(26.3% 0.094 320.6);

Tailwind

colors: {
  custom: {
    50: '#715275',
    500: '#381040',
    950: '#000000',
  },
}

SCSS

$custom: #381040;
$custom-light: #715275;
$custom-dark: #000000;

JSON

{
  "hex": "#381040",
  "rgb": {
    "r": 56,
    "g": 16,
    "b": 64
  },
  "hsl": {
    "h": 290,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26306,
    "c": 0.09438,
    "h": 320.6
  },
  "luminance": 0.01582
}

Semantic roles & 50–950 ramp

primary

#381040

secondary

#3E7A32

accent

#E3455F

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #381040

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

Preview Lab → · Contrast checker → · Palette generator →