#380F5B#380F5B

#380F5B is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.4% C 0.126 H 303.6°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#380F5B
RGB	rgb(56, 15, 91)
HSL	hsl(272, 72%, 21%)
HSV	hsv(272, 84%, 36%)
CMYK	cmyk(38.5%, 83.5%, 0%, 64.3%)
CIE-LAB	lab(15.16, 35.00, -36.74)
CIE-LCH	lch(15.16, 50.74, 313.61°)
OKLab	oklab(28.45% 0.0695 -0.1048)
OKLCH	oklch(28.45% 0.126 303.6)
XYZ	xyz(3.6896, 1.9377, 10.0751)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.64

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380F5B #325B0F

analogous

#120F5B #380F5B #5B0F58

triadic

#380F5B #5B380F #0F5B38

tetradic

#380F5B #5B120F #325B0F #0F585B

square

#380F5B #5B120F #325B0F #0F585B

split-complementary

#380F5B #585B0F #0F5B12

monochromatic

#10041A #180626 #380F5B #581890 #7920C4

Accessibility & contrast

On white

15.13

#380F5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#380F5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380F5B

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380F5B	#FFFFFF	#000000	##FFFFFF
##380F5B	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#00265A

Tritanopia (blue-blind)

#312335

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #380f5b;
/* rgb */ color: rgb(56, 15, 91);
/* oklch */ color: oklch(28.4% 0.126 303.6);

Tailwind

colors: {
  custom: {
    50: '#73538a',
    500: '#380f5b',
    950: '#000000',
  },
}

SCSS

$custom: #380f5b;
$custom-light: #73538a;
$custom-dark: #000000;

JSON

{
  "hex": "#380f5b",
  "rgb": {
    "r": 56,
    "g": 15,
    "b": 91
  },
  "hsl": {
    "h": 272.368,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28449,
    "c": 0.12575,
    "h": 303.6
  },
  "luminance": 0.01938
}

Semantic roles & 50–950 ramp

primary

#380F5B

secondary

#5F9531

accent

#EE398D

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #380F5B

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

Preview Lab → · Contrast checker → · Palette generator →