#193E56#193E56

#193E56 is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.9% C 0.059 H 240.0°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#193E56
RGB	rgb(25, 62, 86)
HSL	hsl(204, 55%, 22%)
HSV	hsv(204, 71%, 34%)
CMYK	cmyk(70.9%, 27.9%, 0%, 66.3%)
CIE-LAB	lab(24.71, -4.48, -18.31)
CIE-LCH	lch(24.71, 18.85, 256.26°)
OKLab	oklab(34.89% -0.0297 -0.0515)
OKLCH	oklch(34.89% 0.059 240)
XYZ	xyz(3.8026, 4.3234, 9.4364)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E56 #563119

analogous

#195650 #193E56 #191F56

triadic

#193E56 #56193E #3E5619

tetradic

#193E56 #501956 #563119 #1F5619

square

#193E56 #501956 #563119 #1F5619

split-complementary

#193E56 #56191F #565019

monochromatic

#071118 #0B1C27 #193E56 #276085 #3582B5

Accessibility & contrast

On white

11.26

#193E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#193E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E56

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E56	#FFFFFF	#000000	##FFFFFF
##193E56	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333E57

Deuteranopia (green-blind)

#2B3856

Tritanopia (blue-blind)

#004446

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193e56;
/* rgb */ color: rgb(25, 62, 86);
/* oklch */ color: oklch(34.9% 0.059 240.0);

Tailwind

colors: {
  custom: {
    50: '#5d7385',
    500: '#193e56',
    950: '#000000',
  },
}

SCSS

$custom: #193e56;
$custom-light: #5d7385;
$custom-dark: #000000;

JSON

{
  "hex": "#193e56",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 86
  },
  "hsl": {
    "h": 203.607,
    "s": 54.955,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34885,
    "c": 0.05947,
    "h": 240
  },
  "luminance": 0.04324
}

Semantic roles & 50–950 ramp

primary

#193E56

secondary

#8C5D3E

accent

#844ADE

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #193E56

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

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