#164A7A#164A7A

#164A7A is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.097 H 250.3°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#164A7A
RGB	rgb(22, 74, 122)
HSL	hsl(209, 69%, 28%)
HSV	hsv(209, 82%, 48%)
CMYK	cmyk(82%, 39.3%, 0%, 52.2%)
CIE-LAB	lab(30.57, 1.50, -32.10)
CIE-LCH	lch(30.57, 32.13, 272.68°)
OKLab	oklab(40.13% -0.0328 -0.0916)
OKLCH	oklch(40.13% 0.097 250.3)
XYZ	xyz(6.2912, 6.4725, 19.3263)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A7A #7A4616

analogous

#167A78 #164A7A #16187A

triadic

#164A7A #7A164A #4A7A16

tetradic

#164A7A #78167A #7A4616 #187A16

square

#164A7A #78167A #7A4616 #187A16

split-complementary

#164A7A #7A1618 #7A7816

monochromatic

#05101A #0D2B46 #164A7A #1F69AE #3189DA

Accessibility & contrast

On white

9.15

#164A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#164A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A7A

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A7A	#FFFFFF	#000000	##FFFFFF
##164A7A	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334D7C

Deuteranopia (green-blind)

#244479

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164a7a;
/* rgb */ color: rgb(22, 74, 122);
/* oklch */ color: oklch(40.1% 0.097 250.3);

Tailwind

colors: {
  custom: {
    50: '#647ca1',
    500: '#164a7a',
    950: '#000000',
  },
}

SCSS

$custom: #164a7a;
$custom-light: #647ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#164a7a",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 122
  },
  "hsl": {
    "h": 208.8,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40127,
    "c": 0.09725,
    "h": 250.3
  },
  "luminance": 0.06473
}

Semantic roles & 50–950 ramp

primary

#164A7A

secondary

#AF743D

accent

#903CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #164A7A

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

Preview Lab → · Contrast checker → · Palette generator →