#174278#174278

#174278 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 38.0% C 0.103 H 255.9°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX#174278
RGBrgb(23, 66, 120)
HSLhsl(213, 68%, 28%)
HSVhsv(213, 81%, 47%)
CMYKcmyk(80.8%, 45%, 0%, 52.9%)
CIE-LABlab(27.94, 6.22, -35.05)
CIE-LCHlch(27.94, 35.60, 280.06°)
OKLaboklab(38.04% -0.0252 -0.1004)
OKLCHoklch(38.04% 0.103 255.9)
XYZxyz(5.6905, 5.4340, 18.5146)
Luminance0.0544 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174278 #784D17
analogous
#177278 #174278 #1C1778
triadic
#174278 #781742 #427817
tetradic
#174278 #781772 #784D17 #17781C
square
#174278 #781772 #784D17 #17781C
split-complementary
#174278 #781C17 #727817
monochromatic
#050E1A #0D2645 #174278 #215EAB #327BD8

Accessibility & contrast

On white

10.06
#174278 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#174278 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174278
10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174278#FFFFFF#000000##FFFFFF
##1742781.0010.062.0910.06
#FFFFFF10.061.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#27477A
Deuteranopia (green-blind)
#143E77
Tritanopia (blue-blind)
#004F57
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #174278;
/* rgb */ color: rgb(23, 66, 120);
/* oklch */ color: oklch(38.0% 0.103 255.9);
Tailwind
colors: {
  custom: {
    50: '#64759f',
    500: '#174278',
    950: '#000000',
  },
}
SCSS
$custom: #174278;
$custom-light: #64759f;
$custom-dark: #000000;
JSON
{
  "hex": "#174278",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 120
  },
  "hsl": {
    "h": 213.402,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38039,
    "c": 0.10349,
    "h": 255.9
  },
  "luminance": 0.05435
}

Semantic roles & 50–950 ramp

primary
#174278
secondary
#AD7C3E
accent
#9E3DEB
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #174278

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

Preview Lab → · Contrast checker → · Palette generator →

#174278 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva