#381979#381979

#381979 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.150 H 290.1°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#381979
RGB	rgb(56, 25, 121)
HSL	hsl(259, 66%, 29%)
HSV	hsv(259, 79%, 47%)
CMYK	cmyk(53.7%, 79.3%, 0%, 52.5%)
CIE-LAB	lab(19.71, 38.65, -48.94)
CIE-LCH	lch(19.71, 62.36, 308.30°)
OKLab	oklab(32.52% 0.0516 -0.1406)
OKLCH	oklch(32.52% 0.15 290.1)
XYZ	xyz(5.4287, 2.9163, 18.3623)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381979 #5A7919

analogous

#192A79 #381979 #681979

triadic

#381979 #793819 #197938

tetradic

#381979 #79192A #5A7919 #197968

square

#381979 #79192A #5A7919 #197968

split-complementary

#381979 #796819 #2A7919

monochromatic

#0C0519 #210F46 #381979 #4F23AC #6A37D6

Accessibility & contrast

On white

13.26

#381979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#381979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381979

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381979	#FFFFFF	#000000	##FFFFFF
##381979	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#203448

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #381979;
/* rgb */ color: rgb(56, 25, 121);
/* oklch */ color: oklch(32.5% 0.150 290.1);

Tailwind

colors: {
  custom: {
    50: '#765aa1',
    500: '#381979',
    950: '#000000',
  },
}

SCSS

$custom: #381979;
$custom-light: #765aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#381979",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 121
  },
  "hsl": {
    "h": 259.375,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32522,
    "c": 0.14981,
    "h": 290.1
  },
  "luminance": 0.02916
}

Semantic roles & 50–950 ramp

primary

#381979

secondary

#8AAE40

accent

#E93FB2

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #381979

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

Preview Lab → · Contrast checker → · Palette generator →