#164357#164357

#164357 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.059 H 230.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#164357
RGB	rgb(22, 67, 87)
HSL	hsl(198, 60%, 21%)
HSV	hsv(198, 75%, 34%)
CMYK	cmyk(74.7%, 23%, 0%, 65.9%)
CIE-LAB	lab(26.37, -7.88, -16.40)
CIE-LCH	lch(26.37, 18.19, 244.35°)
OKLab	oklab(36.19% -0.0374 -0.046)
OKLCH	oklch(36.19% 0.059 230.9)
XYZ	xyz(4.0576, 4.8726, 9.7416)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164357 #572A16

analogous

#16574B #164357 #162357

triadic

#164357 #571643 #435716

tetradic

#164357 #4B1657 #572A16 #235716

square

#164357 #4B1657 #572A16 #235716

split-complementary

#164357 #571623 #574B16

monochromatic

#061318 #0A1D26 #164357 #226988 #2F8EB9

Accessibility & contrast

On white

10.64

#164357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#164357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164357

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164357	#FFFFFF	#000000	##FFFFFF
##164357	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394258

Deuteranopia (green-blind)

#303C57

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #164357;
/* rgb */ color: rgb(22, 67, 87);
/* oklch */ color: oklch(36.2% 0.059 230.9);

Tailwind

colors: {
  custom: {
    50: '#5d7786',
    500: '#164357',
    950: '#000000',
  },
}

SCSS

$custom: #164357;
$custom-light: #5d7786;
$custom-dark: #000000;

JSON

{
  "hex": "#164357",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 87
  },
  "hsl": {
    "h": 198.462,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36187,
    "c": 0.05928,
    "h": 230.9
  },
  "luminance": 0.04873
}

Semantic roles & 50–950 ramp

primary

#164357

secondary

#8E543A

accent

#7645E3

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #164357

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

Preview Lab → · Contrast checker → · Palette generator →