#405673#405673

#405673 is a dark, muted cyan. Relative luminance 0.090; OKLCH L 44.8% C 0.055 H 255.6°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#405673
RGB	rgb(64, 86, 115)
HSL	hsl(214, 28%, 35%)
HSV	hsv(214, 44%, 45%)
CMYK	cmyk(44.3%, 25.2%, 0%, 54.9%)
CIE-LAB	lab(35.95, -0.02, -19.17)
CIE-LCH	lch(35.95, 19.17, 269.94°)
OKLab	oklab(44.76% -0.0137 -0.0533)
OKLCH	oklch(44.76% 0.055 255.6)
XYZ	xyz(8.5356, 8.9829, 17.5004)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405673 #735D40

analogous

#406F73 #405673 #434073

triadic

#405673 #734056 #567340

tetradic

#405673 #73406F #735D40 #407343

square

#405673 #73406F #735D40 #407343

split-complementary

#405673 #734340 #6F7340

monochromatic

#141B24 #2A394C #405673 #56739A #7993B4

Accessibility & contrast

On white

7.51

#405673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#405673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405673

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405673	#FFFFFF	#000000	##FFFFFF
##405673	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5774

Deuteranopia (green-blind)

#455272

Tritanopia (blue-blind)

#2D5C60

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #405673;
/* rgb */ color: rgb(64, 86, 115);
/* oklch */ color: oklch(44.8% 0.055 255.6);

Tailwind

colors: {
  custom: {
    50: '#77859b',
    500: '#405673',
    950: '#000000',
  },
}

SCSS

$custom: #405673;
$custom-light: #77859b;
$custom-dark: #000000;

JSON

{
  "hex": "#405673",
  "rgb": {
    "r": 64,
    "g": 86,
    "b": 115
  },
  "hsl": {
    "h": 214.118,
    "s": 28.492,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4476,
    "c": 0.05507,
    "h": 255.6
  },
  "luminance": 0.08983
}

Semantic roles & 50–950 ramp

primary

#405673

secondary

#9F8B70

accent

#9B63C5

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #405673

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

Preview Lab → · Contrast checker → · Palette generator →