#405367#405367

#405367 is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.5% C 0.041 H 250.1°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#405367
RGB	rgb(64, 83, 103)
HSL	hsl(211, 23%, 33%)
HSV	hsv(211, 38%, 40%)
CMYK	cmyk(37.9%, 19.4%, 0%, 59.6%)
CIE-LAB	lab(34.51, -1.79, -13.91)
CIE-LCH	lch(34.51, 14.02, 262.68°)
OKLab	oklab(43.46% -0.0139 -0.0384)
OKLCH	oklch(43.46% 0.041 250.1)
XYZ	xyz(7.6550, 8.2554, 14.0194)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405367 #675440

analogous

#406667 #405367 #404067

triadic

#405367 #674053 #536740

tetradic

#405367 #674066 #675440 #406740

square

#405367 #674066 #675440 #406740

split-complementary

#405367 #674040 #666740

monochromatic

#11161C #293541 #405367 #57718D #7790AA

Accessibility & contrast

On white

7.92

#405367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#405367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405367

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405367	#FFFFFF	#000000	##FFFFFF
##405367	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5368

Deuteranopia (green-blind)

#474F67

Tritanopia (blue-blind)

#33585A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #405367;
/* rgb */ color: rgb(64, 83, 103);
/* oklch */ color: oklch(43.5% 0.041 250.1);

Tailwind

colors: {
  custom: {
    50: '#768392',
    500: '#405367',
    950: '#000000',
  },
}

SCSS

$custom: #405367;
$custom-light: #768392;
$custom-dark: #000000;

JSON

{
  "hex": "#405367",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 103
  },
  "hsl": {
    "h": 210.769,
    "s": 23.353,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43458,
    "c": 0.0408,
    "h": 250.1
  },
  "luminance": 0.08256
}

Semantic roles & 50–950 ramp

primary

#405367

secondary

#96826D

accent

#9568C0

background

#F7F8F8

surface

#EDEFF0

border

#C8CACB

text

#080A0D

muted

#7B7C7D

Preview Lab

Preview with #405367

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

Preview Lab → · Contrast checker → · Palette generator →