#174755#174755

#174755 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.2% C 0.056 H 220.7°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX#174755
RGBrgb(23, 71, 85)
HSLhsl(194, 57%, 21%)
HSVhsv(194, 73%, 33%)
CMYKcmyk(72.9%, 16.5%, 0%, 66.7%)
CIE-LABlab(27.69, -10.93, -13.06)
CIE-LCHlch(27.69, 17.03, 230.09°)
OKLaboklab(37.23% -0.0424 -0.0364)
OKLCHoklch(37.23% 0.056 220.7)
XYZxyz(4.2456, 5.3440, 9.4003)
Luminance0.0534 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174755 #552517
analogous
#175544 #174755 #172855
triadic
#174755 #551747 #475517
tetradic
#174755 #441755 #552517 #285517
square
#174755 #441755 #552517 #285517
split-complementary
#174755 #551728 #554417
monochromatic
#071418 #0A1F25 #174755 #246F85 #3197B5

Accessibility & contrast

On white

10.15
#174755 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#174755 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174755
10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174755#FFFFFF#000000##FFFFFF
##1747551.0010.152.0710.15
#FFFFFF10.151.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F4556
Deuteranopia (green-blind)
#363F55
Tritanopia (blue-blind)
#004C4B
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #174755;
/* rgb */ color: rgb(23, 71, 85);
/* oklch */ color: oklch(37.2% 0.056 220.7);
Tailwind
colors: {
  custom: {
    50: '#5d7a85',
    500: '#174755',
    950: '#000000',
  },
}
SCSS
$custom: #174755;
$custom-light: #5d7a85;
$custom-dark: #000000;
JSON
{
  "hex": "#174755",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 85
  },
  "hsl": {
    "h": 193.548,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.37225,
    "c": 0.05588,
    "h": 220.7
  },
  "luminance": 0.05345
}

Semantic roles & 50–950 ramp

primary
#174755
secondary
#8C4E3C
accent
#6A47E1
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#05090B
muted
#797B7C

Preview Lab

Preview with #174755

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

Preview Lab → · Contrast checker → · Palette generator →

#174755 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva