#174853#174853

#174853 is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.4% C 0.055 H 215.4°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#174853
RGB	rgb(23, 72, 83)
HSL	hsl(191, 57%, 21%)
HSV	hsv(191, 72%, 33%)
CMYK	cmyk(72.3%, 13.3%, 0%, 67.5%)
CIE-LAB	lab(27.96, -12.26, -11.36)
CIE-LCH	lch(27.96, 16.71, 222.84°)
OKLab	oklab(37.41% -0.0445 -0.0316)
OKLCH	oklch(37.41% 0.055 215.4)
XYZ	xyz(4.2314, 5.4410, 9.0091)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174853 #532217

analogous

#175340 #174853 #172A53

triadic

#174853 #531748 #485317

tetradic

#174853 #401753 #532217 #2A5317

square

#174853 #401753 #532217 #2A5317

split-complementary

#174853 #53172A #534017

monochromatic

#071518 #0A1E23 #174853 #247283 #329BB3

Accessibility & contrast

On white

10.06

#174853 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#174853 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174853

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174853	#FFFFFF	#000000	##FFFFFF
##174853	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404654

Deuteranopia (green-blind)

#383F53

Tritanopia (blue-blind)

#004C4B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174853;
/* rgb */ color: rgb(23, 72, 83);
/* oklch */ color: oklch(37.4% 0.055 215.4);

Tailwind

colors: {
  custom: {
    50: '#5d7b83',
    500: '#174853',
    950: '#000000',
  },
}

SCSS

$custom: #174853;
$custom-light: #5d7b83;
$custom-dark: #000000;

JSON

{
  "hex": "#174853",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 83
  },
  "hsl": {
    "h": 191,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.05457,
    "h": 215.4
  },
  "luminance": 0.05441
}

Semantic roles & 50–950 ramp

primary

#174853

secondary

#8A4A3C

accent

#6448E0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090A

muted

#797B7C

Preview Lab

Preview with #174853

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

Preview Lab → · Contrast checker → · Palette generator →