#192F37#192F37

#192F37 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.031 H 223.3°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#192F37
RGB	rgb(25, 47, 55)
HSL	hsl(196, 38%, 16%)
HSV	hsv(196, 55%, 22%)
CMYK	cmyk(54.5%, 14.5%, 0%, 78.4%)
CIE-LAB	lab(17.99, -6.05, -7.82)
CIE-LCH	lch(17.99, 9.89, 232.29°)
OKLab	oklab(29.06% -0.0229 -0.0216)
OKLCH	oklch(29.06% 0.031 223.3)
XYZ	xyz(2.1068, 2.5154, 3.9882)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F37 #372119

analogous

#193730 #192F37 #192037

triadic

#192F37 #37192F #2F3719

tetradic

#192F37 #301937 #372119 #203719

square

#192F37 #301937 #372119 #203719

split-complementary

#192F37 #371920 #373019

monochromatic

#0A1215 #0A1215 #192F37 #2C5361 #3F778B

Accessibility & contrast

On white

13.97

#192F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#192F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F37

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F37	#FFFFFF	#000000	##FFFFFF
##192F37	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E37

Deuteranopia (green-blind)

#262A37

Tritanopia (blue-blind)

#0B3232

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #192f37;
/* rgb */ color: rgb(25, 47, 55);
/* oklch */ color: oklch(29.1% 0.031 223.3);

Tailwind

colors: {
  custom: {
    50: '#58676d',
    500: '#192f37',
    950: '#000000',
  },
}

SCSS

$custom: #192f37;
$custom-light: #58676d;
$custom-dark: #000000;

JSON

{
  "hex": "#192f37",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 55
  },
  "hsl": {
    "h": 196,
    "s": 37.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29059,
    "c": 0.03149,
    "h": 223.3
  },
  "luminance": 0.02516
}

Semantic roles & 50–950 ramp

primary

#192F37

secondary

#6C4B3F

accent

#795ACD

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #192F37

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

Preview Lab → · Contrast checker → · Palette generator →