#164A77#164A77

#164A77 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.093 H 248.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#164A77
RGB	rgb(22, 74, 119)
HSL	hsl(208, 69%, 28%)
HSV	hsv(208, 82%, 47%)
CMYK	cmyk(81.5%, 37.8%, 0%, 53.3%)
CIE-LAB	lab(30.40, 0.28, -30.50)
CIE-LCH	lch(30.40, 30.50, 270.53°)
OKLab	oklab(39.93% -0.0336 -0.0869)
OKLCH	oklch(39.93% 0.093 248.8)
XYZ	xyz(6.1082, 6.3993, 18.3625)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A77 #774316

analogous

#167773 #164A77 #161A77

triadic

#164A77 #77164A #4A7716

tetradic

#164A77 #731677 #774316 #1A7716

square

#164A77 #731677 #774316 #1A7716

split-complementary

#164A77 #77161A #777316

monochromatic

#05101A #0C2A43 #164A77 #206AAB #2F8AD9

Accessibility & contrast

On white

9.21

#164A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#164A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A77

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A77	#FFFFFF	#000000	##FFFFFF
##164A77	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354C79

Deuteranopia (green-blind)

#264476

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164a77;
/* rgb */ color: rgb(22, 74, 119);
/* oklch */ color: oklch(39.9% 0.093 248.8);

Tailwind

colors: {
  custom: {
    50: '#647c9e',
    500: '#164a77',
    950: '#000000',
  },
}

SCSS

$custom: #164a77;
$custom-light: #647c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#164a77",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 119
  },
  "hsl": {
    "h": 207.835,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39932,
    "c": 0.09317,
    "h": 248.8
  },
  "luminance": 0.064
}

Semantic roles & 50–950 ramp

primary

#164A77

secondary

#AC703C

accent

#8E3CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164A77

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

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