#381E50#381E50

#381E50 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.6% C 0.090 H 305.6°. Best body text is #FFFFFF at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#381E50
RGB	rgb(56, 30, 80)
HSL	hsl(271, 45%, 22%)
HSV	hsv(271, 63%, 31%)
CMYK	cmyk(30%, 62.5%, 0%, 68.6%)
CIE-LAB	lab(17.22, 23.84, -25.98)
CIE-LCH	lch(17.22, 35.26, 312.53°)
OKLab	oklab(29.65% 0.0524 -0.0733)
OKLCH	oklch(29.65% 0.09 305.6)
XYZ	xyz(3.5428, 2.3485, 7.8545)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E50 #36501E

analogous

#1F1E50 #381E50 #501E4F

triadic

#381E50 #50381E #1E5038

tetradic

#381E50 #501F1E #36501E #1E4F50

square

#381E50 #501F1E #36501E #1E4F50

split-complementary

#381E50 #4F501E #1E501F

monochromatic

#100816 #190D23 #381E50 #572F7D #763FA9

Accessibility & contrast

On white

14.29

#381E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#381E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E50

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E50	#FFFFFF	#000000	##FFFFFF
##381E50	1.00	14.29	1.47	14.29
#FFFFFF	14.29	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2A52

Deuteranopia (green-blind)

#152A4F

Tritanopia (blue-blind)

#342833

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #381e50;
/* rgb */ color: rgb(56, 30, 80);
/* oklch */ color: oklch(29.6% 0.090 305.6);

Tailwind

colors: {
  custom: {
    50: '#715b81',
    500: '#381e50',
    950: '#000000',
  },
}

SCSS

$custom: #381e50;
$custom-light: #715b81;
$custom-dark: #000000;

JSON

{
  "hex": "#381e50",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 80
  },
  "hsl": {
    "h": 271.2,
    "s": 45.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29647,
    "c": 0.09009,
    "h": 305.6
  },
  "luminance": 0.02348
}

Semantic roles & 50–950 ramp

primary

#381E50

secondary

#648545

accent

#D55391

background

#F6F5F7

surface

#ECE9EE

border

#C7C5C9

text

#08040A

muted

#7B797C

Preview Lab

Preview with #381E50

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

Preview Lab → · Contrast checker → · Palette generator →