#381E64#381E64

#381E64 is a dark, moderate violet. Relative luminance 0.027; OKLCH L 31.3% C 0.117 H 296.0°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#381E64
RGB	rgb(56, 30, 100)
HSL	hsl(262, 54%, 25%)
HSV	hsv(262, 70%, 39%)
CMYK	cmyk(44%, 70%, 0%, 60.8%)
CIE-LAB	lab(18.75, 29.66, -36.87)
CIE-LCH	lch(18.75, 47.32, 308.81°)
OKLab	oklab(31.25% 0.0513 -0.1052)
OKLCH	oklch(31.25% 0.117 296)
XYZ	xyz(4.3948, 2.6893, 12.3417)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E64 #4A641E

analogous

#1E2764 #381E64 #5B1E64

triadic

#381E64 #64381E #1E6438

tetradic

#381E64 #641E27 #4A641E #1E645B

square

#381E64 #641E27 #4A641E #1E645B

split-complementary

#381E64 #645B1E #27641E

monochromatic

#0D0718 #1E1035 #381E64 #522C93 #6D3AC2

Accessibility & contrast

On white

13.66

#381E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#381E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E64

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E64	#FFFFFF	#000000	##FFFFFF
##381E64	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E66

Deuteranopia (green-blind)

#002D63

Tritanopia (blue-blind)

#2D2E3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381e64;
/* rgb */ color: rgb(56, 30, 100);
/* oklch */ color: oklch(31.3% 0.117 296.0);

Tailwind

colors: {
  custom: {
    50: '#735c91',
    500: '#381e64',
    950: '#000000',
  },
}

SCSS

$custom: #381e64;
$custom-light: #735c91;
$custom-dark: #000000;

JSON

{
  "hex": "#381e64",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 100
  },
  "hsl": {
    "h": 262.286,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3125,
    "c": 0.11706,
    "h": 296
  },
  "luminance": 0.02689
}

Semantic roles & 50–950 ramp

primary

#381E64

secondary

#7A9945

accent

#DD4BA7

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040D

muted

#7B797D

Preview Lab

Preview with #381E64

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

Preview Lab → · Contrast checker → · Palette generator →