#193D93#193D93

#193D93 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.1% C 0.148 H 263.7°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#193D93
RGB	rgb(25, 61, 147)
HSL	hsl(222, 71%, 34%)
HSV	hsv(222, 83%, 58%)
CMYK	cmyk(83%, 58.5%, 0%, 42.4%)
CIE-LAB	lab(28.51, 21.01, -50.90)
CIE-LCH	lch(28.51, 55.06, 292.43°)
OKLab	oklab(39.13% -0.0162 -0.147)
OKLCH	oklch(39.13% 0.148 263.7)
XYZ	xyz(7.3342, 5.6499, 28.3021)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D93 #936F19

analogous

#197A93 #193D93 #321993

triadic

#193D93 #93193D #3D9319

tetradic

#193D93 #93197A #936F19 #199332

square

#193D93 #93197A #936F19 #199332

split-complementary

#193D93 #933219 #7A9319

monochromatic

#07122A #10275F #193D93 #2253C7 #4774E0

Accessibility & contrast

On white

9.86

#193D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#193D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D93

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D93	#FFFFFF	#000000	##FFFFFF
##193D93	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004996

Deuteranopia (green-blind)

#003E91

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #193d93;
/* rgb */ color: rgb(25, 61, 147);
/* oklch */ color: oklch(39.1% 0.148 263.7);

Tailwind

colors: {
  custom: {
    50: '#6c71b3',
    500: '#193d93',
    950: '#000000',
  },
}

SCSS

$custom: #193d93;
$custom-light: #6c71b3;
$custom-dark: #000000;

JSON

{
  "hex": "#193d93",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 147
  },
  "hsl": {
    "h": 222.295,
    "s": 70.93,
    "l": 33.725
  },
  "oklch": {
    "l": 0.3913,
    "c": 0.14794,
    "h": 263.7
  },
  "luminance": 0.05651
}

Semantic roles & 50–950 ramp

primary

#193D93

secondary

#C19D47

accent

#B93AEE

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #193D93

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

Preview Lab → · Contrast checker → · Palette generator →