#381A98#381A98

#381A98 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.9% C 0.185 H 282.7°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#381A98
RGB	rgb(56, 26, 152)
HSL	hsl(254, 71%, 35%)
HSV	hsv(254, 83%, 60%)
CMYK	cmyk(63.2%, 82.9%, 0%, 40.4%)
CIE-LAB	lab(23.16, 47.26, -62.69)
CIE-LCH	lch(23.16, 78.50, 307.01°)
OKLab	oklab(35.9% 0.0408 -0.1808)
OKLCH	oklch(35.9% 0.185 282.7)
XYZ	xyz(7.6660, 3.8460, 30.0381)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A98 #7A981A

analogous

#1A3B98 #381A98 #771A98

triadic

#381A98 #98381A #1A9838

tetradic

#381A98 #981A3B #7A981A #1A9877

square

#381A98 #981A3B #7A981A #1A9877

split-complementary

#381A98 #98771A #3B981A

monochromatic

#11082F #251164 #381A98 #4B23CC #6F4CE0

Accessibility & contrast

On white

11.87

#381A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#381A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A98

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A98	#FFFFFF	#000000	##FFFFFF
##381A98	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00415A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #381a98;
/* rgb */ color: rgb(56, 26, 152);
/* oklch */ color: oklch(35.9% 0.185 282.7);

Tailwind

colors: {
  custom: {
    50: '#7c5cb8',
    500: '#381a98',
    950: '#000000',
  },
}

SCSS

$custom: #381a98;
$custom-light: #7c5cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#381a98",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 152
  },
  "hsl": {
    "h": 254.286,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35902,
    "c": 0.18535,
    "h": 282.7
  },
  "luminance": 0.03847
}

Semantic roles & 50–950 ramp

primary

#381A98

secondary

#A6C24B

accent

#EE3AC3

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381A98

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

Preview Lab → · Contrast checker → · Palette generator →