#381675#381675

#381675 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.8% C 0.148 H 291.9°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#381675
RGB	rgb(56, 22, 117)
HSL	hsl(261, 68%, 27%)
HSV	hsv(261, 81%, 46%)
CMYK	cmyk(52.1%, 81.2%, 0%, 54.1%)
CIE-LAB	lab(18.79, 38.95, -47.87)
CIE-LCH	lch(18.79, 61.71, 309.14°)
OKLab	oklab(31.76% 0.0553 -0.1375)
OKLCH	oklch(31.76% 0.148 291.9)
XYZ	xyz(5.1278, 2.6987, 17.0769)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381675 #537516

analogous

#162375 #381675 #681675

triadic

#381675 #753816 #167538

tetradic

#381675 #751623 #537516 #167568

square

#381675 #751623 #537516 #167568

split-complementary

#381675 #756816 #237516

monochromatic

#0C051A #1F0C41 #381675 #5120A9 #6B2ED8

Accessibility & contrast

On white

13.64

#381675 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#381675 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381675

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381675	#FFFFFF	#000000	##FFFFFF
##381675	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#243145

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381675;
/* rgb */ color: rgb(56, 22, 117);
/* oklch */ color: oklch(31.8% 0.148 291.9);

Tailwind

colors: {
  custom: {
    50: '#76589e',
    500: '#381675',
    950: '#000000',
  },
}

SCSS

$custom: #381675;
$custom-light: #76589e;
$custom-dark: #000000;

JSON

{
  "hex": "#381675",
  "rgb": {
    "r": 56,
    "g": 22,
    "b": 117
  },
  "hsl": {
    "h": 261.474,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.31764,
    "c": 0.14817,
    "h": 291.9
  },
  "luminance": 0.02699
}

Semantic roles & 50–950 ramp

primary

#381675

secondary

#83AB3C

accent

#EB3DAD

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381675

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

Preview Lab → · Contrast checker → · Palette generator →