#175A47#175A47

#175A47 is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.1% C 0.073 H 169.9°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#175A47
RGB	rgb(23, 90, 71)
HSL	hsl(163, 59%, 22%)
HSV	hsv(163, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 21.1%, 64.7%)
CIE-LAB	lab(33.88, -25.83, 5.03)
CIE-LCH	lch(33.88, 26.31, 168.98°)
OKLab	oklab(42.08% -0.0722 0.0129)
OKLCH	oklch(42.08% 0.073 169.9)
XYZ	xyz(5.1463, 7.9488, 7.2231)
Luminance	0.0795 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A47 #5A172A

analogous

#175A26 #175A47 #174C5A

triadic

#175A47 #47175A #5A4717

tetradic

#175A47 #26175A #5A172A #4C5A17

square

#175A47 #26175A #5A172A #4C5A17

split-complementary

#175A47 #5A174C #5A2617

monochromatic

#061813 #0B2921 #175A47 #238B6D #30BB94

Accessibility & contrast

On white

8.11

#175A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#175A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A47

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A47	#FFFFFF	#000000	##FFFFFF
##175A47	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575446

Deuteranopia (green-blind)

#4E4D48

Tritanopia (blue-blind)

#005B55

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175a47;
/* rgb */ color: rgb(23, 90, 71);
/* oklch */ color: oklch(42.1% 0.073 169.9);

Tailwind

colors: {
  custom: {
    50: '#5f897a',
    500: '#175a47',
    950: '#000000',
  },
}

SCSS

$custom: #175a47;
$custom-light: #5f897a;
$custom-dark: #000000;

JSON

{
  "hex": "#175a47",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 71
  },
  "hsl": {
    "h": 162.985,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42079,
    "c": 0.07331,
    "h": 169.9
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary

#175A47

secondary

#913C54

accent

#4572E2

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050B09

muted

#797C7B

Preview Lab

Preview with #175A47

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

Preview Lab → · Contrast checker → · Palette generator →