#381E67#381E67

#381E67 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.121 H 294.8°. Best body text is #FFFFFF at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#381E67
RGB	rgb(56, 30, 103)
HSL	hsl(261, 55%, 26%)
HSV	hsv(261, 71%, 40%)
CMYK	cmyk(45.6%, 70.9%, 0%, 59.6%)
CIE-LAB	lab(19.01, 30.56, -38.43)
CIE-LCH	lch(19.01, 49.10, 308.49°)
OKLab	oklab(31.51% 0.0508 -0.1098)
OKLCH	oklch(31.51% 0.121 294.8)
XYZ	xyz(4.5427, 2.7485, 13.1205)
Luminance	0.0275 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E67 #4D671E

analogous

#1E2867 #381E67 #5C1E67

triadic

#381E67 #67381E #1E6738

tetradic

#381E67 #671E28 #4D671E #1E675C

square

#381E67 #671E28 #4D671E #1E675C

split-complementary

#381E67 #675C1E #28671E

monochromatic

#0D0718 #1E1038 #381E67 #522C96 #6C3AC6

Accessibility & contrast

On white

13.55

#381E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#381E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E67

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E67	#FFFFFF	#000000	##FFFFFF
##381E67	1.00	13.55	1.55	13.55
#FFFFFF	13.55	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#002D66

Tritanopia (blue-blind)

#2B303F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381e67;
/* rgb */ color: rgb(56, 30, 103);
/* oklch */ color: oklch(31.5% 0.121 294.8);

Tailwind

colors: {
  custom: {
    50: '#735c93',
    500: '#381e67',
    950: '#000000',
  },
}

SCSS

$custom: #381e67;
$custom-light: #735c93;
$custom-dark: #000000;

JSON

{
  "hex": "#381e67",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 103
  },
  "hsl": {
    "h": 261.37,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31512,
    "c": 0.12102,
    "h": 294.8
  },
  "luminance": 0.02749
}

Semantic roles & 50–950 ramp

primary

#381E67

secondary

#7D9C45

accent

#DE4AA9

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #381E67

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

Preview Lab → · Contrast checker → · Palette generator →