#381775#381775

#381775 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.147 H 291.7°. Best body text is #FFFFFF at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#381775
RGB	rgb(56, 23, 117)
HSL	hsl(261, 67%, 27%)
HSV	hsv(261, 80%, 46%)
CMYK	cmyk(52.1%, 80.3%, 0%, 54.1%)
CIE-LAB	lab(18.96, 38.47, -47.59)
CIE-LCH	lch(18.96, 61.20, 308.95°)
OKLab	oklab(31.88% 0.0545 -0.1367)
OKLCH	oklch(31.88% 0.147 291.7)
XYZ	xyz(5.1473, 2.7377, 17.0834)
Luminance	0.0274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381775 #547517

analogous

#172575 #381775 #671775

triadic

#381775 #753817 #177538

tetradic

#381775 #751725 #547517 #177567

square

#381775 #751725 #547517 #177567

split-complementary

#381775 #756717 #257517

monochromatic

#0C051A #200D42 #381775 #5021A8 #6A30D6

Accessibility & contrast

On white

13.57

#381775 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#381775 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381775

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381775	#FFFFFF	#000000	##FFFFFF
##381775	1.00	13.57	1.55	13.57
#FFFFFF	13.57	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F78

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#233145

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381775;
/* rgb */ color: rgb(56, 23, 117);
/* oklch */ color: oklch(31.9% 0.147 291.7);

Tailwind

colors: {
  custom: {
    50: '#76589e',
    500: '#381775',
    950: '#000000',
  },
}

SCSS

$custom: #381775;
$custom-light: #76589e;
$custom-dark: #000000;

JSON

{
  "hex": "#381775",
  "rgb": {
    "r": 56,
    "g": 23,
    "b": 117
  },
  "hsl": {
    "h": 261.064,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3188,
    "c": 0.14713,
    "h": 291.7
  },
  "luminance": 0.02738
}

Semantic roles & 50–950 ramp

primary

#381775

secondary

#84AA3D

accent

#EA3EAE

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381775

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

Preview Lab → · Contrast checker → · Palette generator →