#381D50#381D50

#381D50 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.5% C 0.092 H 306.0°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#381D50
RGB	rgb(56, 29, 80)
HSL	hsl(272, 47%, 21%)
HSV	hsv(272, 64%, 31%)
CMYK	cmyk(30%, 63.7%, 0%, 68.6%)
CIE-LAB	lab(16.98, 24.46, -26.36)
CIE-LCH	lch(16.98, 35.96, 312.86°)
OKLab	oklab(29.47% 0.0539 -0.0744)
OKLCH	oklch(29.47% 0.092 306)
XYZ	xyz(3.5179, 2.2987, 7.8462)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D50 #35501D

analogous

#1F1D50 #381D50 #501D4F

triadic

#381D50 #50381D #1D5038

tetradic

#381D50 #501F1D #35501D #1D4F50

square

#381D50 #501F1D #35501D #1D4F50

split-complementary

#381D50 #4F501D #1D501F

monochromatic

#100816 #190D23 #381D50 #572D7D #773EAA

Accessibility & contrast

On white

14.39

#381D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#381D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D50

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D50	#FFFFFF	#000000	##FFFFFF
##381D50	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082952

Deuteranopia (green-blind)

#142A4F

Tritanopia (blue-blind)

#342733

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #381d50;
/* rgb */ color: rgb(56, 29, 80);
/* oklch */ color: oklch(29.5% 0.092 306.0);

Tailwind

colors: {
  custom: {
    50: '#715a81',
    500: '#381d50',
    950: '#000000',
  },
}

SCSS

$custom: #381d50;
$custom-light: #715a81;
$custom-dark: #000000;

JSON

{
  "hex": "#381d50",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 80
  },
  "hsl": {
    "h": 271.765,
    "s": 46.789,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29474,
    "c": 0.09186,
    "h": 306
  },
  "luminance": 0.02299
}

Semantic roles & 50–950 ramp

primary

#381D50

secondary

#628544

accent

#D65190

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08040A

muted

#7B797C

Preview Lab

Preview with #381D50

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

Preview Lab → · Contrast checker → · Palette generator →