#193363#193363

#193363 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.9% C 0.091 H 261.4°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#193363
RGB	rgb(25, 51, 99)
HSL	hsl(219, 60%, 24%)
HSV	hsv(219, 75%, 39%)
CMYK	cmyk(74.7%, 48.5%, 0%, 61.2%)
CIE-LAB	lab(21.85, 8.35, -31.34)
CIE-LCH	lch(21.85, 32.43, 284.92°)
OKLab	oklab(32.9% -0.0135 -0.0897)
OKLCH	oklch(32.9% 0.091 261.4)
XYZ	xyz(3.8361, 3.4748, 12.2705)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193363 #634919

analogous

#195863 #193363 #241963

triadic

#193363 #631933 #336319

tetradic

#193363 #631958 #634919 #196324

square

#193363 #631958 #634919 #196324

split-complementary

#193363 #632419 #586319

monochromatic

#060D18 #0D1A32 #193363 #254C94 #3265C5

Accessibility & contrast

On white

12.39

#193363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#193363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193363

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193363	#FFFFFF	#000000	##FFFFFF
##193363	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3865

Deuteranopia (green-blind)

#0C3162

Tritanopia (blue-blind)

#003E46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #193363;
/* rgb */ color: rgb(25, 51, 99);
/* oklch */ color: oklch(32.9% 0.091 261.4);

Tailwind

colors: {
  custom: {
    50: '#606a90',
    500: '#193363',
    950: '#000000',
  },
}

SCSS

$custom: #193363;
$custom-light: #606a90;
$custom-dark: #000000;

JSON

{
  "hex": "#193363",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 99
  },
  "hsl": {
    "h": 218.919,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32903,
    "c": 0.09074,
    "h": 261.4
  },
  "luminance": 0.03475
}

Semantic roles & 50–950 ramp

primary

#193363

secondary

#99793F

accent

#AB45E3

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060C

muted

#7A7A7D

Preview Lab

Preview with #193363

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

Preview Lab → · Contrast checker → · Palette generator →