#443D80#443D80

#443D80 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 40.3% C 0.109 H 285.1°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#443D80
RGB	rgb(68, 61, 128)
HSL	hsl(246, 35%, 37%)
HSV	hsv(246, 52%, 50%)
CMYK	cmyk(46.9%, 52.3%, 0%, 49.8%)
CIE-LAB	lab(29.72, 21.56, -37.05)
CIE-LCH	lch(29.72, 42.86, 300.19°)
OKLab	oklab(40.28% 0.0285 -0.1053)
OKLCH	oklch(40.28% 0.109 285.1)
XYZ	xyz(7.9478, 6.1246, 21.1813)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#443D80 #79803D

analogous

#3D5780 #443D80 #663D80

triadic

#443D80 #80443D #3D8044

tetradic

#443D80 #803D57 #79803D #3D8066

square

#443D80 #803D57 #79803D #3D8066

split-complementary

#443D80 #80663D #57803D

monochromatic

#18152D #2E2957 #443D80 #5A51A9 #8078BF

Accessibility & contrast

On white

9.44

#443D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#443D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443D80

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443D80	#FFFFFF	#000000	##FFFFFF
##443D80	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4882

Deuteranopia (green-blind)

#1D447F

Tritanopia (blue-blind)

#314B58

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #443d80;
/* rgb */ color: rgb(68, 61, 128);
/* oklch */ color: oklch(40.3% 0.109 285.1);

Tailwind

colors: {
  custom: {
    50: '#7c72a5',
    500: '#443d80',
    950: '#000000',
  },
}

SCSS

$custom: #443d80;
$custom-light: #7c72a5;
$custom-dark: #000000;

JSON

{
  "hex": "#443d80",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 128
  },
  "hsl": {
    "h": 246.269,
    "s": 35.45,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40284,
    "c": 0.1091,
    "h": 285.1
  },
  "luminance": 0.06125
}

Semantic roles & 50–950 ramp

primary

#443D80

secondary

#A3A970

accent

#CB5CC0

background

#F7F6FA

surface

#EEECF4

border

#C9C7CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #443D80

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

Preview Lab → · Contrast checker → · Palette generator →