#193744#193744

#193744 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.0% C 0.043 H 228.5°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#193744
RGB	rgb(25, 55, 68)
HSL	hsl(198, 46%, 18%)
HSV	hsv(198, 63%, 27%)
CMYK	cmyk(63.2%, 19.1%, 0%, 73.3%)
CIE-LAB	lab(21.42, -6.67, -11.46)
CIE-LCH	lch(21.42, 13.26, 239.78°)
OKLab	oklab(31.98% -0.0282 -0.0319)
OKLCH	oklch(31.98% 0.043 228.5)
XYZ	xyz(2.8101, 3.3561, 5.9674)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193744 #442619

analogous

#19443B #193744 #192144

triadic

#193744 #441937 #374419

tetradic

#193744 #3B1944 #442619 #214419

square

#193744 #3B1944 #442619 #214419

split-complementary

#193744 #441921 #443B19

monochromatic

#081216 #091317 #193744 #295B71 #3A7F9D

Accessibility & contrast

On white

12.57

#193744 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#193744 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193744

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193744	#FFFFFF	#000000	##FFFFFF
##193744	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303645

Deuteranopia (green-blind)

#2A3144

Tritanopia (blue-blind)

#003B3B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #193744;
/* rgb */ color: rgb(25, 55, 68);
/* oklch */ color: oklch(32.0% 0.043 228.5);

Tailwind

colors: {
  custom: {
    50: '#5a6d78',
    500: '#193744',
    950: '#000000',
  },
}

SCSS

$custom: #193744;
$custom-light: #5a6d78;
$custom-dark: #000000;

JSON

{
  "hex": "#193744",
  "rgb": {
    "r": 25,
    "g": 55,
    "b": 68
  },
  "hsl": {
    "h": 198.14,
    "s": 46.237,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31981,
    "c": 0.0426,
    "h": 228.5
  },
  "luminance": 0.03356
}

Semantic roles & 50–950 ramp

primary

#193744

secondary

#7A513E

accent

#7A52D6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040708

muted

#797A7B

Preview Lab

Preview with #193744

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

Preview Lab → · Contrast checker → · Palette generator →