#174656#174656

#174656 is a dark, muted cyan. Relative luminance 0.052; OKLCH L 37.0% C 0.057 H 224.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#174656
RGB	rgb(23, 70, 86)
HSL	hsl(195, 58%, 21%)
HSV	hsv(195, 73%, 34%)
CMYK	cmyk(73.3%, 18.6%, 0%, 66.3%)
CIE-LAB	lab(27.39, -9.95, -14.17)
CIE-LCH	lch(27.39, 17.31, 234.94°)
OKLab	oklab(37% -0.0407 -0.0396)
OKLCH	oklch(37% 0.057 224.2)
XYZ	xyz(4.2225, 5.2339, 9.5900)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174656 #562717

analogous

#175647 #174656 #172756

triadic

#174656 #561746 #465617

tetradic

#174656 #471756 #562717 #275617

square

#174656 #471756 #562717 #275617

split-complementary

#174656 #561727 #564717

monochromatic

#061418 #0A1F26 #174656 #246D86 #3195B7

Accessibility & contrast

On white

10.26

#174656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#174656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174656

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174656	#FFFFFF	#000000	##FFFFFF
##174656	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4457

Deuteranopia (green-blind)

#343E56

Tritanopia (blue-blind)

#004B4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174656;
/* rgb */ color: rgb(23, 70, 86);
/* oklch */ color: oklch(37.0% 0.057 224.2);

Tailwind

colors: {
  custom: {
    50: '#5d7985',
    500: '#174656',
    950: '#000000',
  },
}

SCSS

$custom: #174656;
$custom-light: #5d7985;
$custom-dark: #000000;

JSON

{
  "hex": "#174656",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 86
  },
  "hsl": {
    "h": 195.238,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36998,
    "c": 0.05681,
    "h": 224.2
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#174656

secondary

#8D503C

accent

#6E47E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #174656

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

Preview Lab → · Contrast checker → · Palette generator →