#164C7B#164C7B

#164C7B is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.096 H 249.1°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#164C7B
RGB	rgb(22, 76, 123)
HSL	hsl(208, 70%, 28%)
HSV	hsv(208, 82%, 48%)
CMYK	cmyk(82.1%, 38.2%, 0%, 51.8%)
CIE-LAB	lab(31.27, 0.59, -31.61)
CIE-LCH	lch(31.27, 31.61, 271.06°)
OKLab	oklab(40.7% -0.0344 -0.0901)
OKLCH	oklch(40.7% 0.096 249.1)
XYZ	xyz(6.4891, 6.7687, 19.6995)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C7B #7B4516

analogous

#167B77 #164C7B #16197B

triadic

#164C7B #7B164C #4C7B16

tetradic

#164C7B #77167B #7B4516 #197B16

square

#164C7B #77167B #7B4516 #197B16

split-complementary

#164C7B #7B1619 #7B7716

monochromatic

#05101A #0D2C47 #164C7B #1F6CAF #318CDA

Accessibility & contrast

On white

8.92

#164C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#164C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C7B

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C7B	#FFFFFF	#000000	##FFFFFF
##164C7B	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364F7D

Deuteranopia (green-blind)

#27457A

Tritanopia (blue-blind)

#00575D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164c7b;
/* rgb */ color: rgb(22, 76, 123);
/* oklch */ color: oklch(40.7% 0.096 249.1);

Tailwind

colors: {
  custom: {
    50: '#657da1',
    500: '#164c7b',
    950: '#000000',
  },
}

SCSS

$custom: #164c7b;
$custom-light: #657da1;
$custom-dark: #000000;

JSON

{
  "hex": "#164c7b",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 123
  },
  "hsl": {
    "h": 207.921,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40695,
    "c": 0.09644,
    "h": 249.1
  },
  "luminance": 0.0677
}

Semantic roles & 50–950 ramp

primary

#164C7B

secondary

#B0723D

accent

#8E3BEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #164C7B

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

Preview Lab → · Contrast checker → · Palette generator →