#193643#193643

#193643 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.6% C 0.042 H 229.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#193643
RGB	rgb(25, 54, 67)
HSL	hsl(199, 46%, 18%)
HSV	hsv(199, 63%, 26%)
CMYK	cmyk(62.7%, 19.4%, 0%, 73.7%)
CIE-LAB	lab(21.02, -6.39, -11.39)
CIE-LCH	lch(21.02, 13.06, 240.73°)
OKLab	oklab(31.65% -0.0273 -0.0317)
OKLCH	oklch(31.65% 0.042 229.2)
XYZ	xyz(2.7328, 3.2500, 5.7924)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193643 #432619

analogous

#19433B #193643 #192143

triadic

#193643 #431936 #364319

tetradic

#193643 #3B1943 #432619 #214319

square

#193643 #3B1943 #432619 #214319

split-complementary

#193643 #431921 #433B19

monochromatic

#081216 #081216 #193643 #2A5A70 #3A7E9C

Accessibility & contrast

On white

12.73

#193643 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#193643 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193643

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193643	#FFFFFF	#000000	##FFFFFF
##193643	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3544

Deuteranopia (green-blind)

#293143

Tritanopia (blue-blind)

#003A3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #193643;
/* rgb */ color: rgb(25, 54, 67);
/* oklch */ color: oklch(31.6% 0.042 229.2);

Tailwind

colors: {
  custom: {
    50: '#5a6d77',
    500: '#193643',
    950: '#000000',
  },
}

SCSS

$custom: #193643;
$custom-light: #5a6d77;
$custom-dark: #000000;

JSON

{
  "hex": "#193643",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 67
  },
  "hsl": {
    "h": 198.571,
    "s": 45.652,
    "l": 18.039
  },
  "oklch": {
    "l": 0.31649,
    "c": 0.04186,
    "h": 229.2
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#193643

secondary

#79513F

accent

#7B52D5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040708

muted

#797A7B

Preview Lab

Preview with #193643

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

Preview Lab → · Contrast checker → · Palette generator →