#174056#174056

#174056 is a dark, muted cyan. Relative luminance 0.045; OKLCH L 35.3% C 0.059 H 235.5°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#174056
RGBrgb(23, 64, 86)
HSLhsl(201, 58%, 21%)
HSVhsv(201, 73%, 34%)
CMYKcmyk(73.3%, 25.6%, 0%, 66.3%)
CIE-LABlab(25.32, -6.16, -17.37)
CIE-LCHlch(25.32, 18.43, 250.47°)
OKLaboklab(35.35% -0.0336 -0.0488)
OKLCHoklch(35.35% 0.059 235.5)
XYZxyz(3.8658, 4.5204, 9.4711)
Luminance0.0452 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174056 #562D17
analogous
#17564D #174056 #172156
triadic
#174056 #561740 #405617
tetradic
#174056 #4D1756 #562D17 #215617
square
#174056 #4D1756 #562D17 #215617
split-complementary
#174056 #561721 #564D17
monochromatic
#061218 #0A1C26 #174056 #246486 #3188B7

Accessibility & contrast

On white

11.03
#174056 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#174056 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174056
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174056#FFFFFF#000000##FFFFFF
##1740561.0011.031.9011.03
#FFFFFF11.031.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#354057
Deuteranopia (green-blind)
#2D3956
Tritanopia (blue-blind)
#004647
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #174056;
/* rgb */ color: rgb(23, 64, 86);
/* oklch */ color: oklch(35.3% 0.059 235.5);
Tailwind
colors: {
  custom: {
    50: '#5d7485',
    500: '#174056',
    950: '#000000',
  },
}
SCSS
$custom: #174056;
$custom-light: #5d7485;
$custom-dark: #000000;
JSON
{
  "hex": "#174056",
  "rgb": {
    "r": 23,
    "g": 64,
    "b": 86
  },
  "hsl": {
    "h": 200.952,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.35347,
    "c": 0.05924,
    "h": 235.5
  },
  "luminance": 0.04521
}

Semantic roles & 50–950 ramp

primary
#174056
secondary
#8D583C
accent
#7D47E1
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#05080B
muted
#797B7C

Preview Lab

Preview with #174056

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

Preview Lab → · Contrast checker → · Palette generator →

#174056 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva