#443D84#443D84

#443D84 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.6% C 0.115 H 284.5°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#443D84
RGB	rgb(68, 61, 132)
HSL	hsl(246, 37%, 38%)
HSV	hsv(246, 54%, 52%)
CMYK	cmyk(48.5%, 53.8%, 0%, 48.2%)
CIE-LAB	lab(29.99, 22.85, -39.11)
CIE-LCH	lch(29.99, 45.30, 300.29°)
OKLab	oklab(40.57% 0.0288 -0.1114)
OKLCH	oklch(40.57% 0.115 284.5)
XYZ	xyz(8.2163, 6.2320, 22.5953)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443D84 #7D843D

analogous

#3D5A84 #443D84 #673D84

triadic

#443D84 #84443D #3D8444

tetradic

#443D84 #843D5A #7D843D #3D8467

square

#443D84 #843D5A #7D843D #3D8467

split-complementary

#443D84 #84673D #5A843D

monochromatic

#191630 #2E2A5A #443D84 #5A50AE #817AC1

Accessibility & contrast

On white

9.35

#443D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#443D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443D84

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443D84	#FFFFFF	#000000	##FFFFFF
##443D84	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4986

Deuteranopia (green-blind)

#174482

Tritanopia (blue-blind)

#2E4C5A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #443d84;
/* rgb */ color: rgb(68, 61, 132);
/* oklch */ color: oklch(40.6% 0.115 284.5);

Tailwind

colors: {
  custom: {
    50: '#7d72a8',
    500: '#443d84',
    950: '#000000',
  },
}

SCSS

$custom: #443d84;
$custom-light: #7d72a8;
$custom-dark: #000000;

JSON

{
  "hex": "#443d84",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 132
  },
  "hsl": {
    "h": 245.915,
    "s": 36.788,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40568,
    "c": 0.11504,
    "h": 284.5
  },
  "luminance": 0.06232
}

Semantic roles & 50–950 ramp

primary

#443D84

secondary

#A6AB71

accent

#CD5BC2

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #443D84

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

Preview Lab → · Contrast checker → · Palette generator →