#193C84#193C84

#193C84 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.6% C 0.128 H 262.5°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#193C84
RGB	rgb(25, 60, 132)
HSL	hsl(220, 68%, 31%)
HSV	hsv(220, 81%, 52%)
CMYK	cmyk(81.1%, 54.5%, 0%, 48.2%)
CIE-LAB	lab(27.03, 15.59, -44.03)
CIE-LCH	lch(27.03, 46.71, 289.50°)
OKLab	oklab(37.63% -0.0167 -0.1269)
OKLCH	oklch(37.63% 0.128 262.5)
XYZ	xyz(6.1801, 5.1036, 22.4847)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C84 #846119

analogous

#197184 #193C84 #2B1984

triadic

#193C84 #84193C #3C8419

tetradic

#193C84 #841971 #846119 #19842B

square

#193C84 #841971 #846119 #19842B

split-complementary

#193C84 #842B19 #718419

monochromatic

#060D1D #0F2551 #193C84 #2353B7 #3D71DA

Accessibility & contrast

On white

10.39

#193C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#193C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C84

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C84	#FFFFFF	#000000	##FFFFFF
##193C84	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064587

Deuteranopia (green-blind)

#003B83

Tritanopia (blue-blind)

#004E5A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #193c84;
/* rgb */ color: rgb(25, 60, 132);
/* oklch */ color: oklch(37.6% 0.128 262.5);

Tailwind

colors: {
  custom: {
    50: '#6871a8',
    500: '#193c84',
    950: '#000000',
  },
}

SCSS

$custom: #193c84;
$custom-light: #6871a8;
$custom-dark: #000000;

JSON

{
  "hex": "#193c84",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 132
  },
  "hsl": {
    "h": 220.374,
    "s": 68.153,
    "l": 30.784
  },
  "oklch": {
    "l": 0.37633,
    "c": 0.12799,
    "h": 262.5
  },
  "luminance": 0.05104
}

Semantic roles & 50–950 ramp

primary

#193C84

secondary

#B89141

accent

#B23DEB

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193C84

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

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