#174386#174386

#174386 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.3% C 0.122 H 259.0°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#174386
RGB	rgb(23, 67, 134)
HSL	hsl(216, 71%, 31%)
HSV	hsv(216, 83%, 53%)
CMYK	cmyk(82.8%, 50%, 0%, 47.5%)
CIE-LAB	lab(29.20, 11.32, -41.76)
CIE-LCH	lch(29.20, 43.27, 285.16°)
OKLab	oklab(39.32% -0.0234 -0.1201)
OKLCH	oklch(39.32% 0.122 259)
XYZ	xyz(6.6620, 5.9169, 23.3406)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174386 #865A17

analogous

#177A86 #174386 #221786

triadic

#174386 #861743 #438617

tetradic

#174386 #86177A #865A17 #178622

square

#174386 #86177A #865A17 #178622

split-complementary

#174386 #862217 #7A8617

monochromatic

#050F1E #0E2952 #174386 #205DBA #3A7BDD

Accessibility & contrast

On white

9.62

#174386 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#174386 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174386

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174386	#FFFFFF	#000000	##FFFFFF
##174386	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4A88

Deuteranopia (green-blind)

#004085

Tritanopia (blue-blind)

#00535E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174386;
/* rgb */ color: rgb(23, 67, 134);
/* oklch */ color: oklch(39.3% 0.122 259.0);

Tailwind

colors: {
  custom: {
    50: '#6876aa',
    500: '#174386',
    950: '#000000',
  },
}

SCSS

$custom: #174386;
$custom-light: #6876aa;
$custom-dark: #000000;

JSON

{
  "hex": "#174386",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 134
  },
  "hsl": {
    "h": 216.216,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39322,
    "c": 0.12235,
    "h": 259
  },
  "luminance": 0.05918
}

Semantic roles & 50–950 ramp

primary

#174386

secondary

#BA893F

accent

#A63AED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #174386

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

Preview Lab → · Contrast checker → · Palette generator →