#174353#174353

#174353 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.0% C 0.055 H 225.6°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#174353
RGB	rgb(23, 67, 83)
HSL	hsl(196, 57%, 21%)
HSV	hsv(196, 72%, 33%)
CMYK	cmyk(72.3%, 19.3%, 0%, 67.5%)
CIE-LAB	lab(26.22, -9.20, -14.03)
CIE-LCH	lch(26.22, 16.78, 236.73°)
OKLab	oklab(36.01% -0.0384 -0.0392)
OKLCH	oklch(36.01% 0.055 225.6)
XYZ	xyz(3.9212, 4.8206, 8.9057)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174353 #532717

analogous

#175345 #174353 #172553

triadic

#174353 #531743 #435317

tetradic

#174353 #451753 #532717 #255317

square

#174353 #451753 #532717 #255317

split-complementary

#174353 #531725 #534517

monochromatic

#071318 #0A1C23 #174353 #246A83 #3290B3

Accessibility & contrast

On white

10.69

#174353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#174353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174353

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174353	#FFFFFF	#000000	##FFFFFF
##174353	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4254

Deuteranopia (green-blind)

#323B53

Tritanopia (blue-blind)

#004848

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #174353;
/* rgb */ color: rgb(23, 67, 83);
/* oklch */ color: oklch(36.0% 0.055 225.6);

Tailwind

colors: {
  custom: {
    50: '#5c7783',
    500: '#174353',
    950: '#000000',
  },
}

SCSS

$custom: #174353;
$custom-light: #5c7783;
$custom-dark: #000000;

JSON

{
  "hex": "#174353",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 83
  },
  "hsl": {
    "h": 196,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36014,
    "c": 0.0549,
    "h": 225.6
  },
  "luminance": 0.04821
}

Semantic roles & 50–950 ramp

primary

#174353

secondary

#8A513C

accent

#7048E0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #174353

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

Preview Lab → · Contrast checker → · Palette generator →