#381875#381875

#381875 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.146 H 291.5°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#381875
RGB	rgb(56, 24, 117)
HSL	hsl(261, 66%, 28%)
HSV	hsv(261, 79%, 46%)
CMYK	cmyk(52.1%, 79.5%, 0%, 54.1%)
CIE-LAB	lab(19.13, 37.98, -47.31)
CIE-LCH	lch(19.13, 60.67, 308.76°)
OKLab	oklab(32% 0.0536 -0.1359)
OKLCH	oklch(32% 0.146 291.5)
XYZ	xyz(5.1675, 2.7782, 17.0901)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381875 #557518

analogous

#182775 #381875 #661875

triadic

#381875 #753818 #187538

tetradic

#381875 #751827 #557518 #187566

square

#381875 #751827 #557518 #187566

split-complementary

#381875 #756618 #277518

monochromatic

#0C0519 #200E42 #381875 #5022A8 #6A32D5

Accessibility & contrast

On white

13.50

#381875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#381875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381875

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381875	#FFFFFF	#000000	##FFFFFF
##381875	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003078

Deuteranopia (green-blind)

#002C73

Tritanopia (blue-blind)

#233246

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381875;
/* rgb */ color: rgb(56, 24, 117);
/* oklch */ color: oklch(32.0% 0.146 291.5);

Tailwind

colors: {
  custom: {
    50: '#76599e',
    500: '#381875',
    950: '#000000',
  },
}

SCSS

$custom: #381875;
$custom-light: #76599e;
$custom-dark: #000000;

JSON

{
  "hex": "#381875",
  "rgb": {
    "r": 56,
    "g": 24,
    "b": 117
  },
  "hsl": {
    "h": 260.645,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32,
    "c": 0.14607,
    "h": 291.5
  },
  "luminance": 0.02778
}

Semantic roles & 50–950 ramp

primary

#381875

secondary

#85AA3F

accent

#E93FAE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #381875

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

Preview Lab → · Contrast checker → · Palette generator →