#164751#164751

#164751 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.0% C 0.054 H 213.8°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#164751
RGB	rgb(22, 71, 81)
HSL	hsl(190, 57%, 20%)
HSV	hsv(190, 73%, 32%)
CMYK	cmyk(72.8%, 12.3%, 0%, 68.2%)
CIE-LAB	lab(27.49, -12.56, -10.78)
CIE-LCH	lch(27.49, 16.55, 220.63°)
OKLab	oklab(37% -0.0448 -0.03)
OKLCH	oklch(37% 0.054 213.8)
XYZ	xyz(4.0687, 5.2707, 8.5859)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164751 #512016

analogous

#16513D #164751 #162A51

triadic

#164751 #511647 #475116

tetradic

#164751 #3D1651 #512016 #2A5116

square

#164751 #3D1651 #512016 #2A5116

split-complementary

#164751 #51162A #513D16

monochromatic

#071518 #091D21 #164751 #237181 #309BB1

Accessibility & contrast

On white

10.22

#164751 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#164751 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164751

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164751	#FFFFFF	#000000	##FFFFFF
##164751	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404452

Deuteranopia (green-blind)

#373E51

Tritanopia (blue-blind)

#004B4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #164751;
/* rgb */ color: rgb(22, 71, 81);
/* oklch */ color: oklch(37.0% 0.054 213.8);

Tailwind

colors: {
  custom: {
    50: '#5c7a81',
    500: '#164751',
    950: '#000000',
  },
}

SCSS

$custom: #164751;
$custom-light: #5c7a81;
$custom-dark: #000000;

JSON

{
  "hex": "#164751",
  "rgb": {
    "r": 22,
    "g": 71,
    "b": 81
  },
  "hsl": {
    "h": 190.169,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36999,
    "c": 0.05393,
    "h": 213.8
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#164751

secondary

#88483A

accent

#6147E1

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #164751

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

Preview Lab → · Contrast checker → · Palette generator →