#174753#174753

#174753 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.1% C 0.054 H 217.4°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#174753
RGB	rgb(23, 71, 83)
HSL	hsl(192, 57%, 21%)
HSV	hsv(192, 72%, 33%)
CMYK	cmyk(72.3%, 14.5%, 0%, 67.5%)
CIE-LAB	lab(27.61, -11.65, -11.90)
CIE-LCH	lch(27.61, 16.65, 225.59°)
OKLab	oklab(37.13% -0.0433 -0.0331)
OKLCH	oklch(37.13% 0.055 217.4)
XYZ	xyz(4.1673, 5.3127, 8.9878)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174753 #532317

analogous

#175341 #174753 #172953

triadic

#174753 #531747 #475317

tetradic

#174753 #411753 #532317 #295317

square

#174753 #411753 #532317 #295317

split-complementary

#174753 #531729 #534117

monochromatic

#071418 #0A1E23 #174753 #247083 #3299B3

Accessibility & contrast

On white

10.18

#174753 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#174753 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174753

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174753	#FFFFFF	#000000	##FFFFFF
##174753	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4554

Deuteranopia (green-blind)

#373E53

Tritanopia (blue-blind)

#004B4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174753;
/* rgb */ color: rgb(23, 71, 83);
/* oklch */ color: oklch(37.1% 0.054 217.4);

Tailwind

colors: {
  custom: {
    50: '#5d7a83',
    500: '#174753',
    950: '#000000',
  },
}

SCSS

$custom: #174753;
$custom-light: #5d7a83;
$custom-dark: #000000;

JSON

{
  "hex": "#174753",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 83
  },
  "hsl": {
    "h": 192,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37128,
    "c": 0.0545,
    "h": 217.4
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#174753

secondary

#8A4B3C

accent

#6648E0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090A

muted

#797B7C

Preview Lab

Preview with #174753

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

Preview Lab → · Contrast checker → · Palette generator →