#406473#406473

#406473 is a mid, muted cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.048 H 226.2°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#406473
RGB	rgb(64, 100, 115)
HSL	hsl(198, 28%, 35%)
HSV	hsv(198, 44%, 45%)
CMYK	cmyk(44.3%, 13%, 0%, 54.9%)
CIE-LAB	lab(40.31, -8.56, -12.49)
CIE-LCH	lch(40.31, 15.14, 235.59°)
OKLab	oklab(48.21% -0.033 -0.0344)
OKLCH	oklch(48.21% 0.048 226.2)
XYZ	xyz(9.7649, 11.4415, 17.9102)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406473 #734F40

analogous

#407369 #406473 #404A73

triadic

#406473 #734064 #647340

tetradic

#406473 #694073 #734F40 #4A7340

square

#406473 #694073 #734F40 #4A7340

split-complementary

#406473 #73404A #736940

monochromatic

#142024 #2A424C #406473 #56869A #79A3B4

Accessibility & contrast

On white

6.39

#406473 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#406473 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406473

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406473	#FFFFFF	#000000	##FFFFFF
##406473	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6274

Deuteranopia (green-blind)

#545C73

Tritanopia (blue-blind)

#2B6969

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #406473;
/* rgb */ color: rgb(64, 100, 115);
/* oklch */ color: oklch(48.2% 0.048 226.2);

Tailwind

colors: {
  custom: {
    50: '#78909b',
    500: '#406473',
    950: '#000000',
  },
}

SCSS

$custom: #406473;
$custom-light: #78909b;
$custom-dark: #000000;

JSON

{
  "hex": "#406473",
  "rgb": {
    "r": 64,
    "g": 100,
    "b": 115
  },
  "hsl": {
    "h": 197.647,
    "s": 28.492,
    "l": 35.098
  },
  "oklch": {
    "l": 0.48205,
    "c": 0.04772,
    "h": 226.2
  },
  "luminance": 0.11442
}

Semantic roles & 50–950 ramp

primary

#406473

secondary

#9F7E70

accent

#8063C5

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #406473

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

Preview Lab → · Contrast checker → · Palette generator →