#443E71#443E71

#443E71 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.5% C 0.085 H 287.3°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#443E71
RGB	rgb(68, 62, 113)
HSL	hsl(247, 29%, 34%)
HSV	hsv(247, 45%, 44%)
CMYK	cmyk(39.8%, 45.1%, 0%, 55.7%)
CIE-LAB	lab(29.07, 16.16, -28.65)
CIE-LCH	lch(29.07, 32.90, 299.43°)
OKLab	oklab(39.49% 0.0251 -0.0807)
OKLCH	oklch(39.49% 0.085 287.3)
XYZ	xyz(7.0863, 5.8662, 16.3785)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443E71 #6B713E

analogous

#3E5271 #443E71 #5E3E71

triadic

#443E71 #71443E #3E7144

tetradic

#443E71 #713E52 #6B713E #3E715E

square

#443E71 #713E52 #6B713E #3E715E

split-complementary

#443E71 #715E3E #52713E

monochromatic

#141322 #2C2849 #443E71 #5C5499 #7D76B4

Accessibility & contrast

On white

9.66

#443E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#443E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443E71

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443E71	#FFFFFF	#000000	##FFFFFF
##443E71	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4673

Deuteranopia (green-blind)

#2C4370

Tritanopia (blue-blind)

#384852

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #443e71;
/* rgb */ color: rgb(68, 62, 113);
/* oklch */ color: oklch(39.5% 0.085 287.3);

Tailwind

colors: {
  custom: {
    50: '#7a739a',
    500: '#443e71',
    950: '#000000',
  },
}

SCSS

$custom: #443e71;
$custom-light: #7a739a;
$custom-dark: #000000;

JSON

{
  "hex": "#443e71",
  "rgb": {
    "r": 68,
    "g": 62,
    "b": 113
  },
  "hsl": {
    "h": 247.059,
    "s": 29.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39492,
    "c": 0.08452,
    "h": 287.3
  },
  "luminance": 0.05866
}

Semantic roles & 50–950 ramp

primary

#443E71

secondary

#989E6D

accent

#C562BA

background

#F7F6F9

surface

#EEECF2

border

#C9C7CC

text

#09080E

muted

#7B7B7E

Preview Lab

Preview with #443E71

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

Preview Lab → · Contrast checker → · Palette generator →