#164A7C#164A7C

#164A7C is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.3% C 0.100 H 251.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#164A7C
RGB	rgb(22, 74, 124)
HSL	hsl(209, 70%, 29%)
HSV	hsv(209, 82%, 49%)
CMYK	cmyk(82.3%, 40.3%, 0%, 51.4%)
CIE-LAB	lab(30.69, 2.32, -33.15)
CIE-LCH	lch(30.69, 33.24, 274.00°)
OKLab	oklab(40.26% -0.0322 -0.0947)
OKLCH	oklch(40.26% 0.1 251.2)
XYZ	xyz(6.4164, 6.5226, 19.9857)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164A7C #7C4816

analogous

#167C7B #164A7C #16177C

triadic

#164A7C #7C164A #4A7C16

tetradic

#164A7C #7B167C #7C4816 #177C16

square

#164A7C #7B167C #7C4816 #177C16

split-complementary

#164A7C #7C1617 #7C7B16

monochromatic

#05101A #0D2B48 #164A7C #1F69B0 #3288DB

Accessibility & contrast

On white

9.11

#164A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#164A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164A7C

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164A7C	#FFFFFF	#000000	##FFFFFF
##164A7C	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7E

Deuteranopia (green-blind)

#22447B

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #164a7c;
/* rgb */ color: rgb(22, 74, 124);
/* oklch */ color: oklch(40.3% 0.100 251.2);

Tailwind

colors: {
  custom: {
    50: '#657ca2',
    500: '#164a7c',
    950: '#000000',
  },
}

SCSS

$custom: #164a7c;
$custom-light: #657ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#164a7c",
  "rgb": {
    "r": 22,
    "g": 74,
    "b": 124
  },
  "hsl": {
    "h": 209.412,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.4026,
    "c": 0.1,
    "h": 251.2
  },
  "luminance": 0.06523
}

Semantic roles & 50–950 ramp

primary

#164A7C

secondary

#B1763D

accent

#923BED

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #164A7C

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

Preview Lab → · Contrast checker → · Palette generator →