#164C5F#164C5F

#164C5F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.1% C 0.064 H 225.6°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#164C5F
RGB	rgb(22, 76, 95)
HSL	hsl(196, 62%, 23%)
HSV	hsv(196, 77%, 37%)
CMYK	cmyk(76.8%, 20%, 0%, 62.7%)
CIE-LAB	lab(29.83, -10.43, -16.21)
CIE-LCH	lch(29.83, 19.28, 237.26°)
OKLab	oklab(39.07% -0.0444 -0.0454)
OKLCH	oklch(39.07% 0.064 225.6)
XYZ	xyz(4.9800, 6.1651, 11.7518)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C5F #5F2916

analogous

#165F4D #164C5F #16285F

triadic

#164C5F #5F164C #4C5F16

tetradic

#164C5F #4D165F #5F2916 #285F16

square

#164C5F #4D165F #5F2916 #285F16

split-complementary

#164C5F #5F1628 #5F4D16

monochromatic

#061419 #0A242D #164C5F #227491 #2D9CC2

Accessibility & contrast

On white

9.40

#164C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#164C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C5F

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C5F	#FFFFFF	#000000	##FFFFFF
##164C5F	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424A60

Deuteranopia (green-blind)

#38435F

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #164c5f;
/* rgb */ color: rgb(22, 76, 95);
/* oklch */ color: oklch(39.1% 0.064 225.6);

Tailwind

colors: {
  custom: {
    50: '#5f7e8c',
    500: '#164c5f',
    950: '#000000',
  },
}

SCSS

$custom: #164c5f;
$custom-light: #5f7e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#164c5f",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 95
  },
  "hsl": {
    "h": 195.616,
    "s": 62.393,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39071,
    "c": 0.06351,
    "h": 225.6
  },
  "luminance": 0.06166
}

Semantic roles & 50–950 ramp

primary

#164C5F

secondary

#96533B

accent

#6D42E5

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164C5F

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

Preview Lab → · Contrast checker → · Palette generator →