#17325E#17325E

#17325E is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.2% C 0.085 H 259.7°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#17325E
RGB	rgb(23, 50, 94)
HSL	hsl(217, 61%, 23%)
HSV	hsv(217, 76%, 37%)
CMYK	cmyk(75.5%, 46.8%, 0%, 63.1%)
CIE-LAB	lab(21.10, 6.65, -29.28)
CIE-LCH	lch(21.10, 30.03, 282.80°)
OKLab	oklab(32.19% -0.0152 -0.0837)
OKLCH	oklch(32.19% 0.085 259.7)
XYZ	xyz(3.5136, 3.2711, 11.0337)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17325E #5E4317

analogous

#17555E #17325E #1F175E

triadic

#17325E #5E1732 #325E17

tetradic

#17325E #5E1755 #5E4317 #175E1F

square

#17325E #5E1755 #5E4317 #175E1F

split-complementary

#17325E #5E1F17 #555E17

monochromatic

#060D19 #0B182D #17325E #234C8F #2F66C0

Accessibility & contrast

On white

12.69

#17325E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#17325E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17325E

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17325E	#FFFFFF	#000000	##FFFFFF
##17325E	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D3660

Deuteranopia (green-blind)

#10305D

Tritanopia (blue-blind)

#003C43

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #17325e;
/* rgb */ color: rgb(23, 50, 94);
/* oklch */ color: oklch(32.2% 0.085 259.7);

Tailwind

colors: {
  custom: {
    50: '#5e698c',
    500: '#17325e',
    950: '#000000',
  },
}

SCSS

$custom: #17325e;
$custom-light: #5e698c;
$custom-dark: #000000;

JSON

{
  "hex": "#17325e",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 94
  },
  "hsl": {
    "h": 217.183,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32185,
    "c": 0.0851,
    "h": 259.7
  },
  "luminance": 0.03272
}

Semantic roles & 50–950 ramp

primary

#17325E

secondary

#95733C

accent

#A744E4

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #17325E

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

Preview Lab → · Contrast checker → · Palette generator →