#164A71#164A71

#164A71 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.6% C 0.085 H 245.4°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#164A71
RGB	rgb(22, 74, 113)
HSL	hsl(206, 67%, 26%)
HSV	hsv(206, 81%, 44%)
CMYK	cmyk(80.5%, 34.5%, 0%, 55.7%)
CIE-LAB	lab(30.06, -2.14, -27.27)
CIE-LCH	lch(30.06, 27.35, 265.51°)
OKLab	oklab(39.55% -0.0355 -0.0774)
OKLCH	oklch(39.55% 0.085 245.4)
XYZ	xyz(5.7591, 6.2597, 16.5243)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A71 #713D16

analogous

#16716B #164A71 #161D71

triadic

#164A71 #71164A #4A7116

tetradic

#164A71 #6B1671 #713D16 #1D7116

square

#164A71 #6B1671 #713D16 #1D7116

split-complementary

#164A71 #71161D #716B16

monochromatic

#05111A #0C283E #164A71 #206CA4 #2C8DD6

Accessibility & contrast

On white

9.33

#164A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#164A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A71

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A71	#FFFFFF	#000000	##FFFFFF
##164A71	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384B73

Deuteranopia (green-blind)

#2B4370

Tritanopia (blue-blind)

#005358

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164a71;
/* rgb */ color: rgb(22, 74, 113);
/* oklch */ color: oklch(39.6% 0.085 245.4);

Tailwind

colors: {
  custom: {
    50: '#627c9a',
    500: '#164a71',
    950: '#000000',
  },
}

SCSS

$custom: #164a71;
$custom-light: #627c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#164a71",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 113
  },
  "hsl": {
    "h": 205.714,
    "s": 67.407,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39553,
    "c": 0.08518,
    "h": 245.4
  },
  "luminance": 0.0626
}

Semantic roles & 50–950 ramp

primary

#164A71

secondary

#A76A3C

accent

#883EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164A71

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

Preview Lab → · Contrast checker → · Palette generator →