#174873#174873

#174873 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.2% C 0.089 H 248.9°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#174873
RGB	rgb(23, 72, 115)
HSL	hsl(208, 67%, 27%)
HSV	hsv(208, 80%, 45%)
CMYK	cmyk(80%, 37.4%, 0%, 54.9%)
CIE-LAB	lab(29.55, 0.11, -29.33)
CIE-LCH	lch(29.55, 29.33, 270.22°)
OKLab	oklab(39.2% -0.0323 -0.0835)
OKLCH	oklch(39.2% 0.09 248.9)
XYZ	xyz(5.7640, 6.0540, 17.0811)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174873 #734217

analogous

#177370 #174873 #171A73

triadic

#174873 #731748 #487317

tetradic

#174873 #701773 #734217 #1A7317

square

#174873 #701773 #734217 #1A7317

split-complementary

#174873 #73171A #737017

monochromatic

#05101A #0D2840 #174873 #2168A6 #2F88D5

Accessibility & contrast

On white

9.50

#174873 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#174873 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174873

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174873	#FFFFFF	#000000	##FFFFFF
##174873	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344A75

Deuteranopia (green-blind)

#274272

Tritanopia (blue-blind)

#005258

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174873;
/* rgb */ color: rgb(23, 72, 115);
/* oklch */ color: oklch(39.2% 0.089 248.9);

Tailwind

colors: {
  custom: {
    50: '#637a9b',
    500: '#174873',
    950: '#000000',
  },
}

SCSS

$custom: #174873;
$custom-light: #637a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#174873",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 115
  },
  "hsl": {
    "h": 208.043,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.39197,
    "c": 0.0895,
    "h": 248.9
  },
  "luminance": 0.06055
}

Semantic roles & 50–950 ramp

primary

#174873

secondary

#A96F3D

accent

#8E3EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174873

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

Preview Lab → · Contrast checker → · Palette generator →