#193645#193645

#193645 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.044 H 233.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#193645
RGB	rgb(25, 54, 69)
HSL	hsl(200, 47%, 18%)
HSV	hsv(200, 64%, 27%)
CMYK	cmyk(63.8%, 21.7%, 0%, 72.9%)
CIE-LAB	lab(21.11, -5.65, -12.60)
CIE-LCH	lch(21.11, 13.81, 245.84°)
OKLab	oklab(31.75% -0.0264 -0.0351)
OKLCH	oklch(31.75% 0.044 233)
XYZ	xyz(2.7938, 3.2744, 6.1139)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193645 #452819

analogous

#19453E #193645 #192045

triadic

#193645 #451936 #364519

tetradic

#193645 #3E1945 #452819 #204519

square

#193645 #3E1945 #452819 #204519

split-complementary

#193645 #451920 #453E19

monochromatic

#081216 #091318 #193645 #295972 #3A7C9F

Accessibility & contrast

On white

12.69

#193645 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#193645 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193645

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193645	#FFFFFF	#000000	##FFFFFF
##193645	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3546

Deuteranopia (green-blind)

#293145

Tritanopia (blue-blind)

#003A3B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #193645;
/* rgb */ color: rgb(25, 54, 69);
/* oklch */ color: oklch(31.8% 0.044 233.0);

Tailwind

colors: {
  custom: {
    50: '#5a6d78',
    500: '#193645',
    950: '#000000',
  },
}

SCSS

$custom: #193645;
$custom-light: #5a6d78;
$custom-dark: #000000;

JSON

{
  "hex": "#193645",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 69
  },
  "hsl": {
    "h": 200.455,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.31753,
    "c": 0.04399,
    "h": 233
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary

#193645

secondary

#7B533E

accent

#7F51D6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #193645

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

Preview Lab → · Contrast checker → · Palette generator →