#43449C#43449C

#43449C is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.6% C 0.140 H 278.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#43449C
RGB	rgb(67, 68, 156)
HSL	hsl(239, 40%, 44%)
HSV	hsv(239, 57%, 61%)
CMYK	cmyk(57.1%, 56.4%, 0%, 38.8%)
CIE-LAB	lab(33.41, 26.04, -48.32)
CIE-LCH	lch(33.41, 54.89, 298.31°)
OKLab	oklab(43.63% 0.0204 -0.1384)
OKLCH	oklch(43.63% 0.14 278.4)
XYZ	xyz(10.3807, 7.7271, 32.3905)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43449C #9C9B43

analogous

#43709C #43449C #6E439C

triadic

#43449C #9C4344 #449C43

tetradic

#43449C #9C4370 #9C9B43 #439C6E

square

#43449C #9C4370 #9C9B43 #439C6E

split-complementary

#43449C #9C6E43 #709C43

monochromatic

#1E1F46 #313171 #43449C #6162BB #8C8DCE

Accessibility & contrast

On white

8.25

#43449C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#43449C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43449C

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43449C	#FFFFFF	#000000	##FFFFFF
##43449C	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04529F

Deuteranopia (green-blind)

#004B9A

Tritanopia (blue-blind)

#135869

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #43449c;
/* rgb */ color: rgb(67, 68, 156);
/* oklch */ color: oklch(43.6% 0.140 278.4);

Tailwind

colors: {
  custom: {
    50: '#7f78ba',
    500: '#43449c',
    950: '#000000',
  },
}

SCSS

$custom: #43449c;
$custom-light: #7f78ba;
$custom-dark: #000000;

JSON

{
  "hex": "#43449c",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 156
  },
  "hsl": {
    "h": 239.326,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43633,
    "c": 0.13994,
    "h": 278.4
  },
  "luminance": 0.07728
}

Semantic roles & 50–950 ramp

primary

#43449C

secondary

#B9B882

accent

#CE58D0

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #43449C

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

Preview Lab → · Contrast checker → · Palette generator →