#174185#174185

#174185 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 38.8% C 0.123 H 259.8°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#174185
RGB	rgb(23, 65, 133)
HSL	hsl(217, 71%, 31%)
HSV	hsv(217, 83%, 52%)
CMYK	cmyk(82.7%, 51.1%, 0%, 47.8%)
CIE-LAB	lab(28.53, 12.29, -42.23)
CIE-LCH	lch(28.53, 43.98, 286.23°)
OKLab	oklab(38.78% -0.0219 -0.1215)
OKLCH	oklch(38.78% 0.123 259.8)
XYZ	xyz(6.4757, 5.6554, 22.9361)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174185 #855B17

analogous

#177885 #174185 #241785

triadic

#174185 #851741 #418517

tetradic

#174185 #851778 #855B17 #178524

square

#174185 #851778 #855B17 #178524

split-complementary

#174185 #852417 #788517

monochromatic

#050E1D #0E2751 #174185 #205AB9 #3A78DD

Accessibility & contrast

On white

9.85

#174185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#174185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174185

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174185	#FFFFFF	#000000	##FFFFFF
##174185	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184987

Deuteranopia (green-blind)

#003F84

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174185;
/* rgb */ color: rgb(23, 65, 133);
/* oklch */ color: oklch(38.8% 0.123 259.8);

Tailwind

colors: {
  custom: {
    50: '#6875a9',
    500: '#174185',
    950: '#000000',
  },
}

SCSS

$custom: #174185;
$custom-light: #6875a9;
$custom-dark: #000000;

JSON

{
  "hex": "#174185",
  "rgb": {
    "r": 23,
    "g": 65,
    "b": 133
  },
  "hsl": {
    "h": 217.091,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.38781,
    "c": 0.12348,
    "h": 259.8
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#174185

secondary

#B98A3F

accent

#A93BED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #174185

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

Preview Lab → · Contrast checker → · Palette generator →