#174569#174569

#174569 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.079 H 245.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#174569
RGB	rgb(23, 69, 105)
HSL	hsl(206, 64%, 25%)
HSV	hsv(206, 78%, 41%)
CMYK	cmyk(78.1%, 34.3%, 0%, 58.8%)
CIE-LAB	lab(28.00, -1.93, -25.44)
CIE-LCH	lch(28.00, 25.51, 265.65°)
OKLab	oklab(37.8% -0.0323 -0.0722)
OKLCH	oklch(37.8% 0.079 245.9)
XYZ	xyz(5.0303, 5.4577, 14.1502)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174569 #693B17

analogous

#176964 #174569 #171C69

triadic

#174569 #691745 #456917

tetradic

#174569 #641769 #693B17 #1C6917

square

#174569 #641769 #693B17 #1C6917

split-complementary

#174569 #69171C #696417

monochromatic

#051019 #0C2437 #174569 #22669B #2D87CD

Accessibility & contrast

On white

10.04

#174569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#174569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174569

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174569	#FFFFFF	#000000	##FFFFFF
##174569	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35466B

Deuteranopia (green-blind)

#293F68

Tritanopia (blue-blind)

#004E52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174569;
/* rgb */ color: rgb(23, 69, 105);
/* oklch */ color: oklch(37.8% 0.079 245.9);

Tailwind

colors: {
  custom: {
    50: '#617894',
    500: '#174569',
    950: '#000000',
  },
}

SCSS

$custom: #174569;
$custom-light: #617894;
$custom-dark: #000000;

JSON

{
  "hex": "#174569",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 105
  },
  "hsl": {
    "h": 206.341,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37795,
    "c": 0.07906,
    "h": 245.9
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#174569

secondary

#9F683D

accent

#8A41E7

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #174569

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

Preview Lab → · Contrast checker → · Palette generator →