#174455#174455

#174455 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.4% C 0.056 H 226.6°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#174455
RGB	rgb(23, 68, 85)
HSL	hsl(196, 57%, 21%)
HSV	hsv(196, 73%, 33%)
CMYK	cmyk(72.9%, 20%, 0%, 66.7%)
CIE-LAB	lab(26.65, -9.08, -14.66)
CIE-LCH	lch(26.65, 17.24, 238.23°)
OKLab	oklab(36.39% -0.0388 -0.041)
OKLCH	oklch(36.39% 0.056 226.6)
XYZ	xyz(4.0595, 4.9718, 9.3383)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174455 #552817

analogous

#175547 #174455 #172555

triadic

#174455 #551744 #445517

tetradic

#174455 #471755 #552817 #255517

square

#174455 #471755 #552817 #255517

split-complementary

#174455 #551725 #554717

monochromatic

#071318 #0A1D25 #174455 #246B85 #3191B5

Accessibility & contrast

On white

10.53

#174455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#174455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174455

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174455	#FFFFFF	#000000	##FFFFFF
##174455	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4356

Deuteranopia (green-blind)

#323C55

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174455;
/* rgb */ color: rgb(23, 68, 85);
/* oklch */ color: oklch(36.4% 0.056 226.6);

Tailwind

colors: {
  custom: {
    50: '#5d7885',
    500: '#174455',
    950: '#000000',
  },
}

SCSS

$custom: #174455;
$custom-light: #5d7885;
$custom-dark: #000000;

JSON

{
  "hex": "#174455",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 85
  },
  "hsl": {
    "h": 196.452,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36394,
    "c": 0.05643,
    "h": 226.6
  },
  "luminance": 0.04972
}

Semantic roles & 50–950 ramp

primary

#174455

secondary

#8C523C

accent

#7147E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #174455

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

Preview Lab → · Contrast checker → · Palette generator →