#193555#193555

#193555 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.4% C 0.067 H 253.2°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#193555
RGB	rgb(25, 53, 85)
HSL	hsl(212, 55%, 22%)
HSV	hsv(212, 71%, 33%)
CMYK	cmyk(70.6%, 37.6%, 0%, 66.7%)
CIE-LAB	lab(21.61, 1.22, -22.52)
CIE-LCH	lch(21.61, 22.55, 273.09°)
OKLab	oklab(32.42% -0.0192 -0.0638)
OKLCH	oklch(32.42% 0.067 253.2)
XYZ	xyz(3.3131, 3.4084, 9.0759)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193555 #553919

analogous

#195355 #193555 #1B1955

triadic

#193555 #551935 #355519

tetradic

#193555 #551953 #553919 #19551B

square

#193555 #551953 #553919 #19551B

split-complementary

#193555 #551B19 #535519

monochromatic

#070F18 #0B1826 #193555 #275284 #3570B4

Accessibility & contrast

On white

12.49

#193555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#193555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193555

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193555	#FFFFFF	#000000	##FFFFFF
##193555	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273756

Deuteranopia (green-blind)

#1F3154

Tritanopia (blue-blind)

#003C41

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #193555;
/* rgb */ color: rgb(25, 53, 85);
/* oklch */ color: oklch(32.4% 0.067 253.2);

Tailwind

colors: {
  custom: {
    50: '#5d6b85',
    500: '#193555',
    950: '#000000',
  },
}

SCSS

$custom: #193555;
$custom-light: #5d6b85;
$custom-dark: #000000;

JSON

{
  "hex": "#193555",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 85
  },
  "hsl": {
    "h": 212,
    "s": 54.545,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32424,
    "c": 0.06666,
    "h": 253.2
  },
  "luminance": 0.03409
}

Semantic roles & 50–950 ramp

primary

#193555

secondary

#8B673E

accent

#994ADE

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #193555

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

Preview Lab → · Contrast checker → · Palette generator →