#172968#172968

#172968 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.113 H 267.3°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#172968
RGB	rgb(23, 41, 104)
HSL	hsl(227, 64%, 25%)
HSV	hsv(227, 78%, 41%)
CMYK	cmyk(77.9%, 60.6%, 0%, 59.2%)
CIE-LAB	lab(19.09, 17.37, -39.08)
CIE-LCH	lch(19.09, 42.76, 293.96°)
OKLab	oklab(30.9% -0.0054 -0.1127)
OKLCH	oklch(30.9% 0.113 267.3)
XYZ	xyz(3.6441, 2.7671, 13.4361)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172968 #685617

analogous

#175168 #172968 #2E1768

triadic

#172968 #681729 #296817

tetradic

#172968 #681751 #685617 #17682E

square

#172968 #681751 #685617 #17682E

split-complementary

#172968 #682E17 #516817

monochromatic

#060A19 #0C1536 #172968 #223D9A #2D51CC

Accessibility & contrast

On white

13.52

#172968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#172968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172968

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172968	#FFFFFF	#000000	##FFFFFF
##172968	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326A

Deuteranopia (green-blind)

#002B67

Tritanopia (blue-blind)

#003944

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #172968;
/* rgb */ color: rgb(23, 41, 104);
/* oklch */ color: oklch(30.9% 0.113 267.3);

Tailwind

colors: {
  custom: {
    50: '#616294',
    500: '#172968',
    950: '#000000',
  },
}

SCSS

$custom: #172968;
$custom-light: #616294;
$custom-dark: #000000;

JSON

{
  "hex": "#172968",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 104
  },
  "hsl": {
    "h": 226.667,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.30897,
    "c": 0.11285,
    "h": 267.3
  },
  "luminance": 0.02768
}

Semantic roles & 50–950 ramp

primary

#172968

secondary

#9E893D

accent

#C241E7

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #172968

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

Preview Lab → · Contrast checker → · Palette generator →