#193D56#193D56

#193D56 is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.6% C 0.060 H 241.7°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#193D56
RGB	rgb(25, 61, 86)
HSL	hsl(205, 55%, 22%)
HSV	hsv(205, 71%, 34%)
CMYK	cmyk(70.9%, 29.1%, 0%, 66.3%)
CIE-LAB	lab(24.37, -3.82, -18.84)
CIE-LCH	lch(24.37, 19.23, 258.54°)
OKLab	oklab(34.62% -0.0285 -0.0531)
OKLCH	oklch(34.62% 0.06 241.7)
XYZ	xyz(3.7487, 4.2157, 9.4184)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D56 #563219

analogous

#195651 #193D56 #191F56

triadic

#193D56 #56193D #3D5619

tetradic

#193D56 #511956 #563219 #1F5619

square

#193D56 #511956 #563219 #1F5619

split-complementary

#193D56 #56191F #565119

monochromatic

#071118 #0B1B27 #193D56 #275F85 #3580B5

Accessibility & contrast

On white

11.39

#193D56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#193D56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D56

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D56	#FFFFFF	#000000	##FFFFFF
##193D56	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323D57

Deuteranopia (green-blind)

#293756

Tritanopia (blue-blind)

#004346

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193d56;
/* rgb */ color: rgb(25, 61, 86);
/* oklch */ color: oklch(34.6% 0.060 241.7);

Tailwind

colors: {
  custom: {
    50: '#5d7285',
    500: '#193d56',
    950: '#000000',
  },
}

SCSS

$custom: #193d56;
$custom-light: #5d7285;
$custom-dark: #000000;

JSON

{
  "hex": "#193d56",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 86
  },
  "hsl": {
    "h": 204.59,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34615,
    "c": 0.06024,
    "h": 241.7
  },
  "luminance": 0.04216
}

Semantic roles & 50–950 ramp

primary

#193D56

secondary

#8C5E3E

accent

#864ADE

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#05070B

muted

#797A7C

Preview Lab

Preview with #193D56

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

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