#43447A#43447A

#43447A is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.2% C 0.089 H 280.9°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#43447A
RGB	rgb(67, 68, 122)
HSL	hsl(239, 29%, 37%)
HSV	hsv(239, 45%, 48%)
CMYK	cmyk(45.1%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(31.19, 14.74, -30.97)
CIE-LCH	lch(31.19, 34.30, 295.46°)
OKLab	oklab(41.25% 0.0169 -0.0875)
OKLCH	oklch(41.25% 0.089 280.9)
XYZ	xyz(7.8937, 6.7323, 19.2921)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43447A #7A7943

analogous

#43607A #43447A #5E437A

triadic

#43447A #7A4344 #447A43

tetradic

#43447A #7A4360 #7A7943 #437A5E

square

#43447A #7A4360 #7A7943 #437A5E

split-complementary

#43447A #7A5E43 #607A43

monochromatic

#18182B #2D2E52 #43447A #595AA2 #7F80B9

Accessibility & contrast

On white

8.95

#43447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#43447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43447A

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43447A	#FFFFFF	#000000	##FFFFFF
##43447A	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304B7C

Deuteranopia (green-blind)

#2D4779

Tritanopia (blue-blind)

#314F59

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #43447a;
/* rgb */ color: rgb(67, 68, 122);
/* oklch */ color: oklch(41.2% 0.089 280.9);

Tailwind

colors: {
  custom: {
    50: '#7a77a1',
    500: '#43447a',
    950: '#000000',
  },
}

SCSS

$custom: #43447a;
$custom-light: #7a77a1;
$custom-dark: #000000;

JSON

{
  "hex": "#43447a",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 238.909,
    "s": 29.101,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41249,
    "c": 0.0891,
    "h": 280.9
  },
  "luminance": 0.06733
}

Semantic roles & 50–950 ramp

primary

#43447A

secondary

#A4A375

accent

#C462C5

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#09080F

muted

#7B7B7E

Preview Lab

Preview with #43447A

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

Preview Lab → · Contrast checker → · Palette generator →