#164C7D#164C7D

#164C7D is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.8% C 0.099 H 250.0°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#164C7D
RGB	rgb(22, 76, 125)
HSL	hsl(209, 70%, 29%)
HSV	hsv(209, 82%, 49%)
CMYK	cmyk(82.4%, 39.2%, 0%, 51%)
CIE-LAB	lab(31.39, 1.40, -32.67)
CIE-LCH	lch(31.39, 32.70, 272.45°)
OKLab	oklab(40.83% -0.0339 -0.0932)
OKLCH	oklch(40.83% 0.099 250)
XYZ	xyz(6.6156, 6.8193, 20.3657)
Luminance	0.0682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C7D #7D4716

analogous

#167D7B #164C7D #16187D

triadic

#164C7D #7D164C #4C7D16

tetradic

#164C7D #7B167D #7D4716 #187D16

square

#164C7D #7B167D #7D4716 #187D16

split-complementary

#164C7D #7D1618 #7D7B16

monochromatic

#05101A #0D2C49 #164C7D #1F6CB1 #328BDB

Accessibility & contrast

On white

8.88

#164C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#164C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C7D

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C7D	#FFFFFF	#000000	##FFFFFF
##164C7D	1.00	8.88	2.36	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354F7F

Deuteranopia (green-blind)

#25467C

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164c7d;
/* rgb */ color: rgb(22, 76, 125);
/* oklch */ color: oklch(40.8% 0.099 250.0);

Tailwind

colors: {
  custom: {
    50: '#657da3',
    500: '#164c7d',
    950: '#000000',
  },
}

SCSS

$custom: #164c7d;
$custom-light: #657da3;
$custom-dark: #000000;

JSON

{
  "hex": "#164c7d",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 125
  },
  "hsl": {
    "h": 208.544,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.40826,
    "c": 0.09915,
    "h": 250
  },
  "luminance": 0.0682
}

Semantic roles & 50–950 ramp

primary

#164C7D

secondary

#B2753D

accent

#903BED

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #164C7D

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

Preview Lab → · Contrast checker → · Palette generator →