#380B56#380B56

#380B56 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.6% C 0.125 H 306.8°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#380B56
RGB	rgb(56, 11, 86)
HSL	hsl(276, 77%, 19%)
HSV	hsv(276, 87%, 34%)
CMYK	cmyk(34.9%, 87.2%, 0%, 66.3%)
CIE-LAB	lab(14.13, 35.37, -35.05)
CIE-LCH	lch(14.13, 49.79, 315.26°)
OKLab	oklab(27.59% 0.0746 -0.0998)
OKLCH	oklch(27.59% 0.125 306.8)
XYZ	xyz(3.4299, 1.7520, 8.9598)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380B56 #29560B

analogous

#130B56 #380B56 #560B4F

triadic

#380B56 #56380B #0B5638

tetradic

#380B56 #56130B #29560B #0B4F56

square

#380B56 #56130B #29560B #0B4F56

split-complementary

#380B56 #4F560B #0B5613

monochromatic

#12031B #150420 #380B56 #5B128C #7F19C3

Accessibility & contrast

On white

15.55

#380B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#380B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380B56

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380B56	#FFFFFF	#000000	##FFFFFF
##380B56	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002258

Deuteranopia (green-blind)

#002455

Tritanopia (blue-blind)

#331F31

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #380b56;
/* rgb */ color: rgb(56, 11, 86);
/* oklch */ color: oklch(27.6% 0.125 306.8);

Tailwind

colors: {
  custom: {
    50: '#735186',
    500: '#380b56',
    950: '#000000',
  },
}

SCSS

$custom: #380b56;
$custom-light: #735186;
$custom-dark: #000000;

JSON

{
  "hex": "#380b56",
  "rgb": {
    "r": 56,
    "g": 11,
    "b": 86
  },
  "hsl": {
    "h": 276,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27587,
    "c": 0.12457,
    "h": 306.8
  },
  "luminance": 0.01752
}

Semantic roles & 50–950 ramp

primary

#380B56

secondary

#54912B

accent

#F43481

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #380B56

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

Preview Lab → · Contrast checker → · Palette generator →