#380B4B#380B4B

#380B4B is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.113 H 313.3°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#380B4B
RGB	rgb(56, 11, 75)
HSL	hsl(282, 74%, 17%)
HSV	hsv(282, 85%, 29%)
CMYK	cmyk(25.3%, 85.3%, 0%, 70.6%)
CIE-LAB	lab(13.16, 32.69, -29.09)
CIE-LCH	lch(13.16, 43.76, 318.34°)
OKLab	oklab(26.6% 0.0775 -0.0822)
OKLCH	oklch(26.6% 0.113 313.3)
XYZ	xyz(3.0203, 1.5882, 6.8027)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380B4B #1E4B0B

analogous

#180B4B #380B4B #4B0B3E

triadic

#380B4B #4B380B #0B4B38

tetradic

#380B4B #4B180B #1E4B0B #0B3E4B

square

#380B4B #4B180B #1E4B0B #0B3E4B

split-complementary

#380B4B #3E4B0B #0B4B18

monochromatic

#14041B #14041B #380B4B #601380 #881BB6

Accessibility & contrast

On white

15.94

#380B4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#380B4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380B4B

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380B4B	#FFFFFF	#000000	##FFFFFF
##380B4B	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204D

Deuteranopia (green-blind)

#05234A

Tritanopia (blue-blind)

#361A2B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #380b4b;
/* rgb */ color: rgb(56, 11, 75);
/* oklch */ color: oklch(26.6% 0.113 313.3);

Tailwind

colors: {
  custom: {
    50: '#72507e',
    500: '#380b4b',
    950: '#000000',
  },
}

SCSS

$custom: #380b4b;
$custom-light: #72507e;
$custom-dark: #000000;

JSON

{
  "hex": "#380b4b",
  "rgb": {
    "r": 56,
    "g": 11,
    "b": 75
  },
  "hsl": {
    "h": 282.188,
    "s": 74.419,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26604,
    "c": 0.113,
    "h": 313.3
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#380B4B

secondary

#46872B

accent

#F1376E

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08020A

muted

#7B787C

Preview Lab

Preview with #380B4B

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

Preview Lab → · Contrast checker → · Palette generator →