#193C82#193C82

#193C82 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.5% C 0.125 H 262.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#193C82
RGB	rgb(25, 60, 130)
HSL	hsl(220, 68%, 30%)
HSV	hsv(220, 81%, 51%)
CMYK	cmyk(80.8%, 53.8%, 0%, 49%)
CIE-LAB	lab(26.88, 14.77, -43.03)
CIE-LCH	lch(26.88, 45.49, 288.95°)
OKLab	oklab(37.47% -0.0169 -0.1239)
OKLCH	oklch(37.47% 0.125 262.2)
XYZ	xyz(6.0446, 5.0494, 21.7708)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C82 #825F19

analogous

#197082 #193C82 #2A1982

triadic

#193C82 #82193C #3C8219

tetradic

#193C82 #821970 #825F19 #19822A

square

#193C82 #821970 #825F19 #19822A

split-complementary

#193C82 #822A19 #708219

monochromatic

#050D1B #0F244F #193C82 #2354B5 #3C70D9

Accessibility & contrast

On white

10.45

#193C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#193C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C82

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C82	#FFFFFF	#000000	##FFFFFF
##193C82	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4584

Deuteranopia (green-blind)

#003B81

Tritanopia (blue-blind)

#004D59

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #193c82;
/* rgb */ color: rgb(25, 60, 130);
/* oklch */ color: oklch(37.5% 0.125 262.2);

Tailwind

colors: {
  custom: {
    50: '#6871a7',
    500: '#193c82',
    950: '#000000',
  },
}

SCSS

$custom: #193c82;
$custom-light: #6871a7;
$custom-dark: #000000;

JSON

{
  "hex": "#193c82",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 130
  },
  "hsl": {
    "h": 220,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37468,
    "c": 0.12509,
    "h": 262.2
  },
  "luminance": 0.0505
}

Semantic roles & 50–950 ramp

primary

#193C82

secondary

#B68F41

accent

#B13DEB

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193C82

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

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