#164A73#164A73

#164A73 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.7% C 0.088 H 246.6°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#164A73
RGB	rgb(22, 74, 115)
HSL	hsl(206, 68%, 27%)
HSV	hsv(206, 81%, 45%)
CMYK	cmyk(80.9%, 35.7%, 0%, 54.9%)
CIE-LAB	lab(30.17, -1.34, -28.35)
CIE-LCH	lch(30.17, 28.38, 267.30°)
OKLab	oklab(39.68% -0.0349 -0.0806)
OKLCH	oklch(39.68% 0.088 246.6)
XYZ	xyz(5.8730, 6.3052, 17.1238)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A73 #733F16

analogous

#16736E #164A73 #161B73

triadic

#164A73 #73164A #4A7316

tetradic

#164A73 #6E1673 #733F16 #1B7316

square

#164A73 #6E1673 #733F16 #1B7316

split-complementary

#164A73 #73161B #736E16

monochromatic

#05111A #0C2940 #164A73 #206BA6 #2D8CD7

Accessibility & contrast

On white

9.29

#164A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#164A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A73

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A73	#FFFFFF	#000000	##FFFFFF
##164A73	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374C75

Deuteranopia (green-blind)

#2A4372

Tritanopia (blue-blind)

#005459

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164a73;
/* rgb */ color: rgb(22, 74, 115);
/* oklch */ color: oklch(39.7% 0.088 246.6);

Tailwind

colors: {
  custom: {
    50: '#637c9b',
    500: '#164a73',
    950: '#000000',
  },
}

SCSS

$custom: #164a73;
$custom-light: #637c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#164a73",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 115
  },
  "hsl": {
    "h": 206.452,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39677,
    "c": 0.08781,
    "h": 246.6
  },
  "luminance": 0.06306
}

Semantic roles & 50–950 ramp

primary

#164A73

secondary

#A96C3C

accent

#8A3DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164A73

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

Preview Lab → · Contrast checker → · Palette generator →