#174655#174655

#174655 is a dark, muted cyan. Relative luminance 0.052; OKLCH L 36.9% C 0.056 H 222.7°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#174655
RGB	rgb(23, 70, 85)
HSL	hsl(195, 57%, 21%)
HSV	hsv(195, 73%, 33%)
CMYK	cmyk(72.9%, 17.6%, 0%, 66.7%)
CIE-LAB	lab(27.35, -10.32, -13.59)
CIE-LCH	lch(27.35, 17.06, 232.80°)
OKLab	oklab(36.95% -0.0412 -0.0379)
OKLCH	oklch(36.95% 0.056 222.7)
XYZ	xyz(4.1825, 5.2179, 9.3793)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174655 #552617

analogous

#175545 #174655 #172755

triadic

#174655 #551746 #465517

tetradic

#174655 #451755 #552617 #275517

square

#174655 #451755 #552617 #275517

split-complementary

#174655 #551727 #554517

monochromatic

#071418 #0A1E25 #174655 #246E85 #3195B5

Accessibility & contrast

On white

10.28

#174655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#174655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174655

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174655	#FFFFFF	#000000	##FFFFFF
##174655	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4456

Deuteranopia (green-blind)

#353E55

Tritanopia (blue-blind)

#004B4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174655;
/* rgb */ color: rgb(23, 70, 85);
/* oklch */ color: oklch(36.9% 0.056 222.7);

Tailwind

colors: {
  custom: {
    50: '#5d7985',
    500: '#174655',
    950: '#000000',
  },
}

SCSS

$custom: #174655;
$custom-light: #5d7985;
$custom-dark: #000000;

JSON

{
  "hex": "#174655",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 85
  },
  "hsl": {
    "h": 194.516,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36948,
    "c": 0.05599,
    "h": 222.7
  },
  "luminance": 0.05218
}

Semantic roles & 50–950 ramp

primary

#174655

secondary

#8C4F3C

accent

#6C47E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #174655

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

Preview Lab → · Contrast checker → · Palette generator →