#43447D#43447D

#43447D is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.4% C 0.094 H 280.7°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#43447D
RGB	rgb(67, 68, 125)
HSL	hsl(239, 30%, 38%)
HSV	hsv(239, 46%, 49%)
CMYK	cmyk(46.4%, 45.6%, 0%, 51%)
CIE-LAB	lab(31.37, 15.71, -32.56)
CIE-LCH	lch(31.37, 36.16, 295.76°)
OKLab	oklab(41.44% 0.0175 -0.0921)
OKLCH	oklch(41.44% 0.094 280.7)
XYZ	xyz(8.0824, 6.8078, 20.2862)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43447D #7D7C43

analogous

#43617D #43447D #5F437D

triadic

#43447D #7D4344 #447D43

tetradic

#43447D #7D4361 #7D7C43 #437D5F

square

#43447D #7D4361 #7D7C43 #437D5F

split-complementary

#43447D #7D5F43 #617D43

monochromatic

#18192D #2E2E55 #43447D #585AA5 #8081BB

Accessibility & contrast

On white

8.89

#43447D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#43447D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43447D

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43447D	#FFFFFF	#000000	##FFFFFF
##43447D	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4C7F

Deuteranopia (green-blind)

#2A487C

Tritanopia (blue-blind)

#30505A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #43447d;
/* rgb */ color: rgb(67, 68, 125);
/* oklch */ color: oklch(41.4% 0.094 280.7);

Tailwind

colors: {
  custom: {
    50: '#7b77a3',
    500: '#43447d',
    950: '#000000',
  },
}

SCSS

$custom: #43447d;
$custom-light: #7b77a3;
$custom-dark: #000000;

JSON

{
  "hex": "#43447d",
  "rgb": {
    "r": 67,
    "g": 68,
    "b": 125
  },
  "hsl": {
    "h": 238.966,
    "s": 30.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4144,
    "c": 0.09379,
    "h": 280.7
  },
  "luminance": 0.06808
}

Semantic roles & 50–950 ramp

primary

#43447D

secondary

#A6A576

accent

#C561C6

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #43447D

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

Preview Lab → · Contrast checker → · Palette generator →