#172674#172674

#172674 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.4% C 0.134 H 268.6°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#172674
RGB	rgb(23, 38, 116)
HSL	hsl(230, 67%, 27%)
HSV	hsv(230, 80%, 45%)
CMYK	cmyk(80.2%, 67.2%, 0%, 54.5%)
CIE-LAB	lab(19.35, 24.39, -46.42)
CIE-LCH	lch(19.35, 52.44, 297.71°)
OKLab	oklab(31.43% -0.0032 -0.1343)
OKLCH	oklch(31.43% 0.134 268.6)
XYZ	xyz(4.1978, 2.8289, 16.8444)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172674 #746517

analogous

#175474 #172674 #371774

triadic

#172674 #741726 #267417

tetradic

#172674 #741754 #746517 #177437

square

#172674 #741754 #746517 #177437

split-complementary

#172674 #743717 #547417

monochromatic

#05081A #0D1541 #172674 #2137A7 #304AD6

Accessibility & contrast

On white

13.41

#172674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#172674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172674

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172674	#FFFFFF	#000000	##FFFFFF
##172674	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003376

Deuteranopia (green-blind)

#002B73

Tritanopia (blue-blind)

#003B49

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #172674;
/* rgb */ color: rgb(23, 38, 116);
/* oklch */ color: oklch(31.4% 0.134 268.6);

Tailwind

colors: {
  custom: {
    50: '#65609d',
    500: '#172674',
    950: '#000000',
  },
}

SCSS

$custom: #172674;
$custom-light: #65609d;
$custom-dark: #000000;

JSON

{
  "hex": "#172674",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 116
  },
  "hsl": {
    "h": 230.323,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3143,
    "c": 0.13434,
    "h": 268.6
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#172674

secondary

#A9983D

accent

#CE3EEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #172674

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

Preview Lab → · Contrast checker → · Palette generator →