#380F57#380F57

#380F57 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.1% C 0.121 H 305.6°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#380F57
RGB	rgb(56, 15, 87)
HSL	hsl(274, 71%, 20%)
HSV	hsv(274, 83%, 34%)
CMYK	cmyk(35.6%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(14.79, 33.96, -34.64)
CIE-LCH	lch(14.79, 48.51, 314.43°)
OKLab	oklab(28.08% 0.0706 -0.0986)
OKLCH	oklch(28.08% 0.121 305.6)
XYZ	xyz(3.5216, 1.8705, 9.1905)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.91

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380F57 #2E570F

analogous

#140F57 #380F57 #570F52

triadic

#380F57 #57380F #0F5738

tetradic

#380F57 #57140F #2E570F #0F5257

square

#380F57 #57140F #2E570F #0F5257

split-complementary

#380F57 #52570F #0F5714

monochromatic

#11051A #160623 #380F57 #5A188B #7B21BF

Accessibility & contrast

On white

15.28

#380F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#380F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380F57

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380F57	#FFFFFF	#000000	##FFFFFF
##380F57	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002459

Deuteranopia (green-blind)

#002556

Tritanopia (blue-blind)

#322132

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #380f57;
/* rgb */ color: rgb(56, 15, 87);
/* oklch */ color: oklch(28.1% 0.121 305.6);

Tailwind

colors: {
  custom: {
    50: '#725387',
    500: '#380f57',
    950: '#000000',
  },
}

SCSS

$custom: #380f57;
$custom-light: #725387;
$custom-dark: #000000;

JSON

{
  "hex": "#380f57",
  "rgb": {
    "r": 56,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 274.167,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.2808,
    "c": 0.12129,
    "h": 305.6
  },
  "luminance": 0.01871
}

Semantic roles & 50–950 ramp

primary

#380F57

secondary

#5A9131

accent

#ED3A87

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #380F57

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

Preview Lab → · Contrast checker → · Palette generator →