#43449E#43449E

#43449E is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.8% C 0.143 H 278.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#43449E
RGB	rgb(67, 68, 158)
HSL	hsl(239, 40%, 44%)
HSV	hsv(239, 58%, 62%)
CMYK	cmyk(57.6%, 57%, 0%, 38%)
CIE-LAB	lab(33.55, 26.71, -49.30)
CIE-LCH	lch(33.55, 56.07, 298.45°)
OKLab	oklab(43.79% 0.0205 -0.1413)
OKLCH	oklch(43.79% 0.143 278.2)
XYZ	xyz(10.5515, 7.7954, 33.2898)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43449E #9E9D43

analogous

#43729E #43449E #70439E

triadic

#43449E #9E4344 #449E43

tetradic

#43449E #9E4372 #9E9D43 #439E70

square

#43449E #9E4372 #9E9D43 #439E70

split-complementary

#43449E #9E7043 #729E43

monochromatic

#1F1F48 #313273 #43449E #6263BC #8D8ECF

Accessibility & contrast

On white

8.21

#43449E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#43449E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43449E

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43449E	#FFFFFF	#000000	##FFFFFF
##43449E	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A1

Deuteranopia (green-blind)

#004B9C

Tritanopia (blue-blind)

#0F596A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #43449e;
/* rgb */ color: rgb(67, 68, 158);
/* oklch */ color: oklch(43.8% 0.143 278.2);

Tailwind

colors: {
  custom: {
    50: '#8078bb',
    500: '#43449e',
    950: '#000000',
  },
}

SCSS

$custom: #43449e;
$custom-light: #8078bb;
$custom-dark: #000000;

JSON

{
  "hex": "#43449e",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 158
  },
  "hsl": {
    "h": 239.341,
    "s": 40.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43787,
    "c": 0.14279,
    "h": 278.2
  },
  "luminance": 0.07796
}

Semantic roles & 50–950 ramp

primary

#43449E

secondary

#BAB983

accent

#CF57D0

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #43449E

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

Preview Lab → · Contrast checker → · Palette generator →