#43549D#43549D

#43549D is a mid, moderate blue. Relative luminance 0.100; OKLCH L 47.0% C 0.119 H 271.3°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#43549D
RGB	rgb(67, 84, 157)
HSL	hsl(229, 40%, 44%)
HSV	hsv(229, 57%, 62%)
CMYK	cmyk(57.3%, 46.5%, 0%, 38.4%)
CIE-LAB	lab(37.78, 15.97, -41.89)
CIE-LCH	lch(37.78, 44.83, 290.86°)
OKLab	oklab(46.96% 0.0027 -0.1194)
OKLCH	oklch(46.96% 0.119 271.3)
XYZ	xyz(11.5689, 9.9674, 33.2060)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43549D #9D8C43

analogous

#43819D #43549D #5F439D

triadic

#43549D #9D4354 #549D43

tetradic

#43549D #9D4381 #9D8C43 #439D5F

square

#43549D #9D4381 #9D8C43 #439D5F

split-complementary

#43549D #9D5F43 #819D43

monochromatic

#1E2647 #313D72 #43549D #6173BC #8C99CE

Accessibility & contrast

On white

7.01

#43549D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#43549D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43549D

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43549D	#FFFFFF	#000000	##FFFFFF
##43549D	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335DA0

Deuteranopia (green-blind)

#27559B

Tritanopia (blue-blind)

#0B6471

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #43549d;
/* rgb */ color: rgb(67, 84, 157);
/* oklch */ color: oklch(47.0% 0.119 271.3);

Tailwind

colors: {
  custom: {
    50: '#7e83ba',
    500: '#43549d',
    950: '#000000',
  },
}

SCSS

$custom: #43549d;
$custom-light: #7e83ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43549d",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 157
  },
  "hsl": {
    "h": 228.667,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.46955,
    "c": 0.11939,
    "h": 271.3
  },
  "luminance": 0.09968
}

Semantic roles & 50–950 ramp

primary

#43549D

secondary

#B9AF83

accent

#B958D0

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #43549D

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

Preview Lab → · Contrast checker → · Palette generator →