#174958#174958

#174958 is a dark, muted cyan. Relative luminance 0.057; OKLCH L 37.9% C 0.058 H 221.5°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#174958
RGB	rgb(23, 73, 88)
HSL	hsl(194, 59%, 22%)
HSV	hsv(194, 74%, 35%)
CMYK	cmyk(73.9%, 17%, 0%, 65.5%)
CIE-LAB	lab(28.52, -11.04, -13.74)
CIE-LCH	lch(28.52, 17.62, 231.22°)
OKLab	oklab(37.93% -0.0434 -0.0383)
OKLCH	oklch(37.93% 0.058 221.5)
XYZ	xyz(4.4966, 5.6513, 10.0845)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174958 #582617

analogous

#175847 #174958 #172958

triadic

#174958 #581749 #495817

tetradic

#174958 #471758 #582617 #295817

square

#174958 #471758 #582617 #295817

split-complementary

#174958 #581729 #584717

monochromatic

#061418 #0A2127 #174958 #247189 #3099B9

Accessibility & contrast

On white

9.86

#174958 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#174958 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174958

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174958	#FFFFFF	#000000	##FFFFFF
##174958	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404759

Deuteranopia (green-blind)

#374058

Tritanopia (blue-blind)

#004E4E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174958;
/* rgb */ color: rgb(23, 73, 88);
/* oklch */ color: oklch(37.9% 0.058 221.5);

Tailwind

colors: {
  custom: {
    50: '#5e7b87',
    500: '#174958',
    950: '#000000',
  },
}

SCSS

$custom: #174958;
$custom-light: #5e7b87;
$custom-dark: #000000;

JSON

{
  "hex": "#174958",
  "rgb": {
    "r": 23,
    "g": 73,
    "b": 88
  },
  "hsl": {
    "h": 193.846,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37927,
    "c": 0.05792,
    "h": 221.5
  },
  "luminance": 0.05652
}

Semantic roles & 50–950 ramp

primary

#174958

secondary

#8F4F3C

accent

#6A46E2

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #174958

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

Preview Lab → · Contrast checker → · Palette generator →