#174256#174256

#174256 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 35.9% C 0.058 H 231.8°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#174256
RGB	rgb(23, 66, 86)
HSL	hsl(199, 58%, 21%)
HSV	hsv(199, 73%, 34%)
CMYK	cmyk(73.3%, 23.3%, 0%, 66.3%)
CIE-LAB	lab(26.01, -7.44, -16.30)
CIE-LCH	lch(26.01, 17.92, 245.46°)
OKLab	oklab(35.89% -0.036 -0.0457)
OKLCH	oklch(35.89% 0.058 231.8)
XYZ	xyz(3.9806, 4.7500, 9.5094)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174256 #562B17

analogous

#17564B #174256 #172356

triadic

#174256 #561742 #425617

tetradic

#174256 #4B1756 #562B17 #235617

square

#174256 #4B1756 #562B17 #235617

split-complementary

#174256 #561723 #564B17

monochromatic

#061318 #0A1D26 #174256 #246786 #318CB7

Accessibility & contrast

On white

10.77

#174256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#174256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174256

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174256	#FFFFFF	#000000	##FFFFFF
##174256	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384157

Deuteranopia (green-blind)

#2F3B56

Tritanopia (blue-blind)

#004749

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #174256;
/* rgb */ color: rgb(23, 66, 86);
/* oklch */ color: oklch(35.9% 0.058 231.8);

Tailwind

colors: {
  custom: {
    50: '#5d7685',
    500: '#174256',
    950: '#000000',
  },
}

SCSS

$custom: #174256;
$custom-light: #5d7685;
$custom-dark: #000000;

JSON

{
  "hex": "#174256",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 86
  },
  "hsl": {
    "h": 199.048,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35895,
    "c": 0.05817,
    "h": 231.8
  },
  "luminance": 0.0475
}

Semantic roles & 50–950 ramp

primary

#174256

secondary

#8D563C

accent

#7847E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #174256

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

Preview Lab → · Contrast checker → · Palette generator →