#381C98#381C98

#381C98 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.1% C 0.184 H 282.5°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#381C98
RGB	rgb(56, 28, 152)
HSL	hsl(254, 69%, 35%)
HSV	hsv(254, 82%, 60%)
CMYK	cmyk(63.2%, 81.6%, 0%, 40.4%)
CIE-LAB	lab(23.46, 46.35, -62.18)
CIE-LCH	lch(23.46, 77.55, 306.71°)
OKLab	oklab(36.12% 0.0397 -0.1793)
OKLCH	oklch(36.12% 0.184 282.5)
XYZ	xyz(7.7119, 3.9377, 30.0533)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381C98 #7C981C

analogous

#1C3E98 #381C98 #761C98

triadic

#381C98 #98381C #1C9838

tetradic

#381C98 #981C3E #7C981C #1C9876

square

#381C98 #981C3E #7C981C #1C9876

split-complementary

#381C98 #98761C #3E981C

monochromatic

#120931 #251264 #381C98 #4B26CC #7050DF

Accessibility & contrast

On white

11.75

#381C98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#381C98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381C98

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381C98	#FFFFFF	#000000	##FFFFFF
##381C98	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9B

Deuteranopia (green-blind)

#003496

Tritanopia (blue-blind)

#00425B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #381c98;
/* rgb */ color: rgb(56, 28, 152);
/* oklch */ color: oklch(36.1% 0.184 282.5);

Tailwind

colors: {
  custom: {
    50: '#7c5db8',
    500: '#381c98',
    950: '#000000',
  },
}

SCSS

$custom: #381c98;
$custom-light: #7c5db8;
$custom-dark: #000000;

JSON

{
  "hex": "#381c98",
  "rgb": {
    "r": 56,
    "g": 28,
    "b": 152
  },
  "hsl": {
    "h": 253.548,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.36116,
    "c": 0.18369,
    "h": 282.5
  },
  "luminance": 0.03938
}

Semantic roles & 50–950 ramp

primary

#381C98

secondary

#A7C14E

accent

#EC3CC4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381C98

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

Preview Lab → · Contrast checker → · Palette generator →