#381C60#381C60

#381C60 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.6% C 0.115 H 298.2°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#381C60
RGB	rgb(56, 28, 96)
HSL	hsl(265, 55%, 24%)
HSV	hsv(265, 71%, 38%)
CMYK	cmyk(41.7%, 70.8%, 0%, 62.4%)
CIE-LAB	lab(17.99, 29.66, -35.47)
CIE-LCH	lch(17.99, 46.23, 309.90°)
OKLab	oklab(30.6% 0.0542 -0.1011)
OKLCH	oklch(30.6% 0.115 298.2)
XYZ	xyz(4.1569, 2.5157, 11.3306)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.61

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C60 #44601C

analogous

#1C2260 #381C60 #5A1C60

triadic

#381C60 #60381C #1C6038

tetradic

#381C60 #601C22 #44601C #1C605A

square

#381C60 #601C22 #44601C #1C605A

split-complementary

#381C60 #605A1C #22601C

monochromatic

#0E0718 #1C0E31 #381C60 #542A8F #6F38BF

Accessibility & contrast

On white

13.97

#381C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#381C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C60

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C60	#FFFFFF	#000000	##FFFFFF
##381C60	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C62

Deuteranopia (green-blind)

#002B5F

Tritanopia (blue-blind)

#2E2C3B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #381c60;
/* rgb */ color: rgb(56, 28, 96);
/* oklch */ color: oklch(30.6% 0.115 298.2);

Tailwind

colors: {
  custom: {
    50: '#725a8e',
    500: '#381c60',
    950: '#000000',
  },
}

SCSS

$custom: #381c60;
$custom-light: #725a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#381c60",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 96
  },
  "hsl": {
    "h": 264.706,
    "s": 54.839,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.11474,
    "h": 298.2
  },
  "luminance": 0.02516
}

Semantic roles & 50–950 ramp

primary

#381C60

secondary

#739542

accent

#DE4AA1

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #381C60

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

Preview Lab → · Contrast checker → · Palette generator →