#174898#174898

#174898 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.141 H 260.0°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#174898
RGB	rgb(23, 72, 152)
HSL	hsl(217, 74%, 34%)
HSV	hsv(217, 85%, 60%)
CMYK	cmyk(84.9%, 52.6%, 0%, 40.4%)
CIE-LAB	lab(31.99, 15.27, -48.29)
CIE-LCH	lch(31.99, 50.65, 287.55°)
OKLab	oklab(41.88% -0.0245 -0.1392)
OKLCH	oklch(41.88% 0.141 260)
XYZ	xyz(8.3361, 7.0829, 30.6274)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174898 #986717

analogous

#178998 #174898 #261798

triadic

#174898 #981748 #489817

tetradic

#174898 #981789 #986717 #179826

square

#174898 #981789 #986717 #179826

split-complementary

#174898 #982617 #899817

monochromatic

#07162E #0F2F63 #174898 #1F61CD #4682E3

Accessibility & contrast

On white

8.69

#174898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#174898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174898

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174898	#FFFFFF	#000000	##FFFFFF
##174898	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10519B

Deuteranopia (green-blind)

#004696

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #174898;
/* rgb */ color: rgb(23, 72, 152);
/* oklch */ color: oklch(41.9% 0.141 260.0);

Tailwind

colors: {
  custom: {
    50: '#6c7ab7',
    500: '#174898',
    950: '#000000',
  },
}

SCSS

$custom: #174898;
$custom-light: #6c7ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#174898",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 152
  },
  "hsl": {
    "h": 217.209,
    "s": 73.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41877,
    "c": 0.14136,
    "h": 260
  },
  "luminance": 0.07084
}

Semantic roles & 50–950 ramp

primary

#174898

secondary

#C49447

accent

#AA37F0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #174898

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

Preview Lab → · Contrast checker → · Palette generator →