#164C79#164C79

#164C79 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.094 H 248.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#164C79
RGB	rgb(22, 76, 121)
HSL	hsl(207, 69%, 28%)
HSV	hsv(207, 82%, 47%)
CMYK	cmyk(81.8%, 37.2%, 0%, 52.5%)
CIE-LAB	lab(31.16, -0.23, -30.55)
CIE-LCH	lch(31.16, 30.55, 269.58°)
OKLab	oklab(40.57% -0.035 -0.087)
OKLCH	oklch(40.57% 0.094 248.1)
XYZ	xyz(6.3652, 6.7192, 19.0469)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C79 #794316

analogous

#167974 #164C79 #161A79

triadic

#164C79 #79164C #4C7916

tetradic

#164C79 #741679 #794316 #1A7916

square

#164C79 #741679 #794316 #1A7916

split-complementary

#164C79 #79161A #797416

monochromatic

#05101A #0D2B45 #164C79 #1F6DAD #308CD9

Accessibility & contrast

On white

8.96

#164C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#164C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C79

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C79	#FFFFFF	#000000	##FFFFFF
##164C79	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374E7B

Deuteranopia (green-blind)

#284578

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164c79;
/* rgb */ color: rgb(22, 76, 121);
/* oklch */ color: oklch(40.6% 0.094 248.1);

Tailwind

colors: {
  custom: {
    50: '#647da0',
    500: '#164c79',
    950: '#000000',
  },
}

SCSS

$custom: #164c79;
$custom-light: #647da0;
$custom-dark: #000000;

JSON

{
  "hex": "#164c79",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 121
  },
  "hsl": {
    "h": 207.273,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40567,
    "c": 0.09375,
    "h": 248.1
  },
  "luminance": 0.0672
}

Semantic roles & 50–950 ramp

primary

#164C79

secondary

#AE703D

accent

#8C3CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164C79

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

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