#172965#172965

#172965 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.108 H 267.1°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#172965
RGB	rgb(23, 41, 101)
HSL	hsl(226, 63%, 24%)
HSV	hsv(226, 77%, 40%)
CMYK	cmyk(77.2%, 59.4%, 0%, 60.4%)
CIE-LAB	lab(18.83, 16.12, -37.53)
CIE-LCH	lch(18.83, 40.85, 293.25°)
OKLab	oklab(30.63% -0.0056 -0.1082)
OKLCH	oklch(30.63% 0.108 267.1)
XYZ	xyz(3.4944, 2.7073, 12.6478)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#172965 #655317

analogous

#175065 #172965 #2C1765

triadic

#172965 #651729 #296517

tetradic

#172965 #651750 #655317 #17652C

square

#172965 #651750 #655317 #17652C

split-complementary

#172965 #652C17 #506517

monochromatic

#060A19 #0C1533 #172965 #223D97 #2E51C9

Accessibility & contrast

On white

13.62

#172965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#172965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172965

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##172965	#FFFFFF	#000000	##FFFFFF
##172965	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003267

Deuteranopia (green-blind)

#002A64

Tritanopia (blue-blind)

#003842

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #172965;
/* rgb */ color: rgb(23, 41, 101);
/* oklch */ color: oklch(30.6% 0.108 267.1);

Tailwind

colors: {
  custom: {
    50: '#616291',
    500: '#172965',
    950: '#000000',
  },
}

SCSS

$custom: #172965;
$custom-light: #616291;
$custom-dark: #000000;

JSON

{
  "hex": "#172965",
  "rgb": {
    "r": 23,
    "g": 41,
    "b": 101
  },
  "hsl": {
    "h": 226.154,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30626,
    "c": 0.10831,
    "h": 267.1
  },
  "luminance": 0.02708
}

Semantic roles & 50–950 ramp

primary

#172965

secondary

#9B853C

accent

#C042E6

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #172965

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

Preview Lab → · Contrast checker → · Palette generator →