#17325C#17325C

#17325C is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.0% C 0.082 H 259.0°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#17325C
RGB	rgb(23, 50, 92)
HSL	hsl(217, 60%, 23%)
HSV	hsv(217, 75%, 36%)
CMYK	cmyk(75%, 45.7%, 0%, 63.9%)
CIE-LAB	lab(20.96, 5.82, -28.18)
CIE-LCH	lch(20.96, 28.77, 281.67°)
OKLab	oklab(32.04% -0.0157 -0.0805)
OKLCH	oklch(32.04% 0.082 259)
XYZ	xyz(3.4250, 3.2357, 10.5672)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17325C #5C4117

analogous

#17545C #17325C #1F175C

triadic

#17325C #5C1732 #325C17

tetradic

#17325C #5C1754 #5C4117 #175C1F

square

#17325C #5C1754 #5C4117 #175C1F

split-complementary

#17325C #5C1F17 #545C17

monochromatic

#060D18 #0B172B #17325C #234D8D #2F67BE

Accessibility & contrast

On white

12.75

#17325C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#17325C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17325C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17325C	#FFFFFF	#000000	##FFFFFF
##17325C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E365E

Deuteranopia (green-blind)

#122F5B

Tritanopia (blue-blind)

#003C42

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #17325c;
/* rgb */ color: rgb(23, 50, 92);
/* oklch */ color: oklch(32.0% 0.082 259.0);

Tailwind

colors: {
  custom: {
    50: '#5e698a',
    500: '#17325c',
    950: '#000000',
  },
}

SCSS

$custom: #17325c;
$custom-light: #5e698a;
$custom-dark: #000000;

JSON

{
  "hex": "#17325c",
  "rgb": {
    "r": 23,
    "g": 50,
    "b": 92
  },
  "hsl": {
    "h": 216.522,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32038,
    "c": 0.082,
    "h": 259
  },
  "luminance": 0.03236
}

Semantic roles & 50–950 ramp

primary

#17325C

secondary

#93713C

accent

#A545E3

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #17325C

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

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