#177573#177573

#177573 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.082 H 192.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#177573
RGB	rgb(23, 117, 115)
HSL	hsl(179, 67%, 27%)
HSV	hsv(179, 80%, 46%)
CMYK	cmyk(80.3%, 0%, 1.7%, 54.1%)
CIE-LAB	lab(44.43, -25.98, -6.43)
CIE-LCH	lch(44.43, 26.76, 193.91°)
OKLab	oklab(51.13% -0.0797 -0.0179)
OKLCH	oklch(51.13% 0.082 192.7)
XYZ	xyz(9.8077, 14.1413, 18.4290)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177573 #751719

analogous

#177544 #177573 #174875

triadic

#177573 #731775 #757317

tetradic

#177573 #441775 #751719 #487517

square

#177573 #441775 #751719 #487517

split-complementary

#177573 #751748 #754417

monochromatic

#051A19 #0D4241 #177573 #21A8A5 #30D6D3

Accessibility & contrast

On white

5.49

#177573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#177573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177573

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177573	#FFFFFF	#000000	##FFFFFF
##177573	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	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: #177573;
/* rgb */ color: rgb(23, 117, 115);
/* oklch */ color: oklch(51.1% 0.082 192.7);

Tailwind

colors: {
  custom: {
    50: '#679d9b',
    500: '#177573',
    950: '#000000',
  },
}

SCSS

$custom: #177573;
$custom-light: #679d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#177573",
  "rgb": {
    "r": 23,
    "g": 117,
    "b": 115
  },
  "hsl": {
    "h": 178.723,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51132,
    "c": 0.08167,
    "h": 192.7
  },
  "luminance": 0.14143
}

Semantic roles & 50–950 ramp

primary

#177573

secondary

#AA3D40

accent

#3E41EA

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #177573

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

Preview Lab → · Contrast checker → · Palette generator →