#405372#405372

#405372 is a dark, muted blue. Relative luminance 0.085; OKLCH L 44.0% C 0.057 H 260.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#405372
RGB	rgb(64, 83, 114)
HSL	hsl(217, 28%, 35%)
HSV	hsv(217, 44%, 45%)
CMYK	cmyk(43.9%, 27.2%, 0%, 55.3%)
CIE-LAB	lab(34.98, 1.56, -20.04)
CIE-LCH	lch(34.98, 20.10, 274.46°)
OKLab	oklab(43.99% -0.0099 -0.0558)
OKLCH	oklch(43.99% 0.057 260)
XYZ	xyz(8.2439, 8.4909, 17.1209)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405372 #725F40

analogous

#406C72 #405372 #464072

triadic

#405372 #724053 #537240

tetradic

#405372 #72406C #725F40 #407246

square

#405372 #72406C #725F40 #407246

split-complementary

#405372 #724640 #6C7240

monochromatic

#141A24 #2A364B #405372 #567099 #798FB4

Accessibility & contrast

On white

7.78

#405372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#405372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405372

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405372	#FFFFFF	#000000	##FFFFFF
##405372	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485573

Deuteranopia (green-blind)

#425071

Tritanopia (blue-blind)

#2E5A5E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #405372;
/* rgb */ color: rgb(64, 83, 114);
/* oklch */ color: oklch(44.0% 0.057 260.0);

Tailwind

colors: {
  custom: {
    50: '#77839a',
    500: '#405372',
    950: '#000000',
  },
}

SCSS

$custom: #405372;
$custom-light: #77839a;
$custom-dark: #000000;

JSON

{
  "hex": "#405372",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 114
  },
  "hsl": {
    "h": 217.2,
    "s": 28.09,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43988,
    "c": 0.05669,
    "h": 260
  },
  "luminance": 0.08491
}

Semantic roles & 50–950 ramp

primary

#405372

secondary

#9F8D6F

accent

#A063C4

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #405372

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

Preview Lab → · Contrast checker → · Palette generator →