#187573#187573

#187573 is a mid, moderate teal. Relative luminance 0.142; OKLCH L 51.1% C 0.081 H 192.7°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#187573
RGB	rgb(24, 117, 115)
HSL	hsl(179, 66%, 28%)
HSV	hsv(179, 79%, 46%)
CMYK	cmyk(79.5%, 0%, 1.7%, 54.1%)
CIE-LAB	lab(44.45, -25.86, -6.41)
CIE-LCH	lch(44.45, 26.65, 193.91°)
OKLab	oklab(51.15% -0.0793 -0.0179)
OKLCH	oklch(51.15% 0.081 192.7)
XYZ	xyz(9.8310, 14.1534, 18.4301)
Luminance	0.1416 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187573 #75181A

analogous

#187545 #187573 #184875

triadic

#187573 #731875 #757318

tetradic

#187573 #451875 #75181A #487518

square

#187573 #451875 #75181A #487518

split-complementary

#187573 #751848 #754518

monochromatic

#051919 #0E4241 #187573 #22A8A5 #32D5D2

Accessibility & contrast

On white

5.48

#187573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#187573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187573

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187573	#FFFFFF	#000000	##FFFFFF
##187573	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6F73

Deuteranopia (green-blind)

#606574

Tritanopia (blue-blind)

#007974

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #187573;
/* rgb */ color: rgb(24, 117, 115);
/* oklch */ color: oklch(51.1% 0.081 192.7);

Tailwind

colors: {
  custom: {
    50: '#689d9b',
    500: '#187573',
    950: '#000000',
  },
}

SCSS

$custom: #187573;
$custom-light: #689d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#187573",
  "rgb": {
    "r": 24,
    "g": 117,
    "b": 115
  },
  "hsl": {
    "h": 178.71,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.5115,
    "c": 0.08132,
    "h": 192.7
  },
  "luminance": 0.14155
}

Semantic roles & 50–950 ramp

primary

#187573

secondary

#AA3F41

accent

#3F43E9

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #187573

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

Preview Lab → · Contrast checker → · Palette generator →