#174856#174856

#174856 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.057 H 220.3°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#174856
RGB	rgb(23, 72, 86)
HSL	hsl(193, 58%, 21%)
HSV	hsv(193, 73%, 34%)
CMYK	cmyk(73.3%, 16.3%, 0%, 66.3%)
CIE-LAB	lab(28.08, -11.17, -13.11)
CIE-LCH	lch(28.08, 17.22, 229.58°)
OKLab	oklab(37.55% -0.0431 -0.0366)
OKLCH	oklch(37.55% 0.057 220.3)
XYZ	xyz(4.3497, 5.4883, 9.6324)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174856 #562517

analogous

#175645 #174856 #172956

triadic

#174856 #561748 #485617

tetradic

#174856 #451756 #562517 #295617

square

#174856 #451756 #562517 #295617

split-complementary

#174856 #561729 #564517

monochromatic

#061418 #0A2026 #174856 #247086 #3199B7

Accessibility & contrast

On white

10.01

#174856 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174856 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174856

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174856	#FFFFFF	#000000	##FFFFFF
##174856	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4657

Deuteranopia (green-blind)

#373F56

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174856;
/* rgb */ color: rgb(23, 72, 86);
/* oklch */ color: oklch(37.6% 0.057 220.3);

Tailwind

colors: {
  custom: {
    50: '#5d7b85',
    500: '#174856',
    950: '#000000',
  },
}

SCSS

$custom: #174856;
$custom-light: #5d7b85;
$custom-dark: #000000;

JSON

{
  "hex": "#174856",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 86
  },
  "hsl": {
    "h": 193.333,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37552,
    "c": 0.05653,
    "h": 220.3
  },
  "luminance": 0.05489
}

Semantic roles & 50–950 ramp

primary

#174856

secondary

#8D4E3C

accent

#6947E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #174856

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

Preview Lab → · Contrast checker → · Palette generator →