#164C5D#164C5D

#164C5D is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.0% C 0.062 H 223.0°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#164C5D
RGB	rgb(22, 76, 93)
HSL	hsl(194, 62%, 23%)
HSV	hsv(194, 76%, 36%)
CMYK	cmyk(76.3%, 18.3%, 0%, 63.5%)
CIE-LAB	lab(29.74, -11.17, -15.07)
CIE-LCH	lch(29.74, 18.76, 233.46°)
OKLab	oklab(38.97% -0.0453 -0.0421)
OKLCH	oklch(38.97% 0.062 223)
XYZ	xyz(4.8903, 6.1292, 11.2791)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C5D #5D2716

analogous

#165D4A #164C5D #16295D

triadic

#164C5D #5D164C #4C5D16

tetradic

#164C5D #4A165D #5D2716 #295D16

square

#164C5D #4A165D #5D2716 #295D16

split-complementary

#164C5D #5D1629 #5D4A16

monochromatic

#061419 #0A242C #164C5D #22748E #2D9DC0

Accessibility & contrast

On white

9.43

#164C5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#164C5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C5D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C5D	#FFFFFF	#000000	##FFFFFF
##164C5D	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A5E

Deuteranopia (green-blind)

#38435D

Tritanopia (blue-blind)

#005151

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164c5d;
/* rgb */ color: rgb(22, 76, 93);
/* oklch */ color: oklch(39.0% 0.062 223.0);

Tailwind

colors: {
  custom: {
    50: '#5f7e8b',
    500: '#164c5d',
    950: '#000000',
  },
}

SCSS

$custom: #164c5d;
$custom-light: #5f7e8b;
$custom-dark: #000000;

JSON

{
  "hex": "#164c5d",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 93
  },
  "hsl": {
    "h": 194.366,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.3897,
    "c": 0.06185,
    "h": 223
  },
  "luminance": 0.0613
}

Semantic roles & 50–950 ramp

primary

#164C5D

secondary

#94503B

accent

#6A43E5

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164C5D

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

Preview Lab → · Contrast checker → · Palette generator →