#443B71#443B71

#443B71 is a dark, moderate violet. Relative luminance 0.055; OKLCH L 38.9% C 0.090 H 289.2°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#443B71
RGB	rgb(68, 59, 113)
HSL	hsl(250, 31%, 34%)
HSV	hsv(250, 48%, 44%)
CMYK	cmyk(39.8%, 47.8%, 0%, 55.7%)
CIE-LAB	lab(28.24, 18.15, -29.97)
CIE-LCH	lch(28.24, 35.03, 301.20°)
OKLab	oklab(38.87% 0.0295 -0.0846)
OKLCH	oklch(38.87% 0.09 289.2)
XYZ	xyz(6.9277, 5.5489, 16.3256)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443B71 #68713B

analogous

#3B4D71 #443B71 #5F3B71

triadic

#443B71 #71443B #3B7144

tetradic

#443B71 #713B4D #68713B #3B715F

square

#443B71 #713B4D #68713B #3B715F

split-complementary

#443B71 #715F3B #4D713B

monochromatic

#141121 #2C2649 #443B71 #5C5099 #7D71B5

Accessibility & contrast

On white

9.95

#443B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#443B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443B71

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443B71	#FFFFFF	#000000	##FFFFFF
##443B71	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284473

Deuteranopia (green-blind)

#284170

Tritanopia (blue-blind)

#384650

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #443b71;
/* rgb */ color: rgb(68, 59, 113);
/* oklch */ color: oklch(38.9% 0.090 289.2);

Tailwind

colors: {
  custom: {
    50: '#7a719a',
    500: '#443b71',
    950: '#000000',
  },
}

SCSS

$custom: #443b71;
$custom-light: #7a719a;
$custom-dark: #000000;

JSON

{
  "hex": "#443b71",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 113
  },
  "hsl": {
    "h": 250,
    "s": 31.395,
    "l": 33.725
  },
  "oklch": {
    "l": 0.38866,
    "c": 0.08954,
    "h": 289.2
  },
  "luminance": 0.05549
}

Semantic roles & 50–950 ramp

primary

#443B71

secondary

#969F69

accent

#C860B6

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09070E

muted

#7B7A7E

Preview Lab

Preview with #443B71

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

Preview Lab → · Contrast checker → · Palette generator →