#443378#443378

#443378 is a dark, moderate violet. Relative luminance 0.050; OKLCH L 37.8% C 0.113 H 291.4°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#443378
RGB	rgb(68, 51, 120)
HSL	hsl(255, 40%, 34%)
HSV	hsv(255, 58%, 47%)
CMYK	cmyk(43.3%, 57.5%, 0%, 52.9%)
CIE-LAB	lab(26.60, 25.54, -37.04)
CIE-LCH	lch(26.60, 44.99, 304.59°)
OKLab	oklab(37.78% 0.0412 -0.1053)
OKLCH	oklch(37.78% 0.113 291.4)
XYZ	xyz(6.9570, 4.9525, 18.3550)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443378 #677833

analogous

#334478 #443378 #663378

triadic

#443378 #784433 #337844

tetradic

#443378 #783344 #677833 #337866

square

#443378 #783344 #677833 #337866

split-complementary

#443378 #786633 #447833

monochromatic

#130E22 #2C214D #443378 #5C45A3 #7D67BE

Accessibility & contrast

On white

10.55

#443378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#443378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443378

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443378	#FFFFFF	#000000	##FFFFFF
##443378	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10407A

Deuteranopia (green-blind)

#143D76

Tritanopia (blue-blind)

#364250

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #443378;
/* rgb */ color: rgb(68, 51, 120);
/* oklch */ color: oklch(37.8% 0.113 291.4);

Tailwind

colors: {
  custom: {
    50: '#7c6b9f',
    500: '#443378',
    950: '#000000',
  },
}

SCSS

$custom: #443378;
$custom-light: #7c6b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#443378",
  "rgb": {
    "r": 68,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 254.783,
    "s": 40.351,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37782,
    "c": 0.1131,
    "h": 291.4
  },
  "luminance": 0.04953
}

Semantic roles & 50–950 ramp

primary

#443378

secondary

#95A660

accent

#D058B2

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#0A060E

muted

#7C7A7E

Preview Lab

Preview with #443378

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

Preview Lab → · Contrast checker → · Palette generator →