#17346A#17346A

#17346A is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.6% C 0.101 H 261.5°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#17346A
RGB	rgb(23, 52, 106)
HSL	hsl(219, 64%, 25%)
HSV	hsv(219, 78%, 42%)
CMYK	cmyk(78.3%, 50.9%, 0%, 58.4%)
CIE-LAB	lab(22.58, 10.23, -34.72)
CIE-LCH	lch(22.58, 36.20, 286.42°)
OKLab	oklab(33.6% -0.0149 -0.0997)
OKLCH	oklch(33.6% 0.101 261.5)
XYZ	xyz(4.1819, 3.6783, 14.1225)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17346A #6A4D17

analogous

#175D6A #17346A #23176A

triadic

#17346A #6A1734 #346A17

tetradic

#17346A #6A175D #6A4D17 #176A23

square

#17346A #6A175D #6A4D17 #176A23

split-complementary

#17346A #6A2317 #5D6A17

monochromatic

#050C19 #0C1B38 #17346A #224D9C #2D65CF

Accessibility & contrast

On white

12.10

#17346A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#17346A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17346A

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17346A	#FFFFFF	#000000	##FFFFFF
##17346A	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163A6C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #17346a;
/* rgb */ color: rgb(23, 52, 106);
/* oklch */ color: oklch(33.6% 0.101 261.5);

Tailwind

colors: {
  custom: {
    50: '#616a95',
    500: '#17346a',
    950: '#000000',
  },
}

SCSS

$custom: #17346a;
$custom-light: #616a95;
$custom-dark: #000000;

JSON

{
  "hex": "#17346a",
  "rgb": {
    "r": 23,
    "g": 52,
    "b": 106
  },
  "hsl": {
    "h": 219.036,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33595,
    "c": 0.10081,
    "h": 261.5
  },
  "luminance": 0.03679
}

Semantic roles & 50–950 ramp

primary

#17346A

secondary

#A07D3D

accent

#AD40E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #17346A

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

Preview Lab → · Contrast checker → · Palette generator →