#174956#174956

#174956 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.057 H 218.4°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#174956
RGB	rgb(23, 73, 86)
HSL	hsl(192, 58%, 21%)
HSV	hsv(192, 73%, 34%)
CMYK	cmyk(73.3%, 15.1%, 0%, 66.3%)
CIE-LAB	lab(28.43, -11.77, -12.58)
CIE-LCH	lch(28.43, 17.23, 226.91°)
OKLab	oklab(37.83% -0.0443 -0.0351)
OKLCH	oklch(37.83% 0.057 218.4)
XYZ	xyz(4.4149, 5.6186, 9.6541)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174956 #562417

analogous

#175644 #174956 #172A56

triadic

#174956 #561749 #495617

tetradic

#174956 #441756 #562417 #2A5617

square

#174956 #441756 #562417 #2A5617

split-complementary

#174956 #56172A #564417

monochromatic

#061418 #0A2026 #174956 #247286 #319BB7

Accessibility & contrast

On white

9.89

#174956 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#174956 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174956

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174956	#FFFFFF	#000000	##FFFFFF
##174956	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414757

Deuteranopia (green-blind)

#384056

Tritanopia (blue-blind)

#004D4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174956;
/* rgb */ color: rgb(23, 73, 86);
/* oklch */ color: oklch(37.8% 0.057 218.4);

Tailwind

colors: {
  custom: {
    50: '#5d7b85',
    500: '#174956',
    950: '#000000',
  },
}

SCSS

$custom: #174956;
$custom-light: #5d7b85;
$custom-dark: #000000;

JSON

{
  "hex": "#174956",
  "rgb": {
    "r": 23,
    "g": 73,
    "b": 86
  },
  "hsl": {
    "h": 192.381,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3783,
    "c": 0.0565,
    "h": 218.4
  },
  "luminance": 0.05619
}

Semantic roles & 50–950 ramp

primary

#174956

secondary

#8D4D3C

accent

#6747E1

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #174956

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

Preview Lab → · Contrast checker → · Palette generator →