#175B47#175B47

#175B47 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.075 H 169.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#175B47
RGB	rgb(23, 91, 71)
HSL	hsl(162, 60%, 22%)
HSV	hsv(162, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 22%, 64.3%)
CIE-LAB	lab(34.23, -26.31, 5.53)
CIE-LCH	lch(34.23, 26.89, 168.12°)
OKLab	oklab(42.37% -0.0733 0.0141)
OKLCH	oklch(42.37% 0.075 169.1)
XYZ	xyz(5.2312, 8.1187, 7.2514)
Luminance	0.0812 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B47 #5B172B

analogous

#175B25 #175B47 #174D5B

triadic

#175B47 #47175B #5B4717

tetradic

#175B47 #25175B #5B172B #4D5B17

square

#175B47 #25175B #5B172B #4D5B17

split-complementary

#175B47 #5B174D #5B2517

monochromatic

#061813 #0B2A21 #175B47 #238C6D #30BD93

Accessibility & contrast

On white

8.00

#175B47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#175B47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B47

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B47	#FFFFFF	#000000	##FFFFFF
##175B47	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585446

Deuteranopia (green-blind)

#4F4E48

Tritanopia (blue-blind)

#005C55

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175b47;
/* rgb */ color: rgb(23, 91, 71);
/* oklch */ color: oklch(42.4% 0.075 169.1);

Tailwind

colors: {
  custom: {
    50: '#5f8a7a',
    500: '#175b47',
    950: '#000000',
  },
}

SCSS

$custom: #175b47;
$custom-light: #5f8a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#175b47",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 71
  },
  "hsl": {
    "h": 162.353,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42368,
    "c": 0.0747,
    "h": 169.1
  },
  "luminance": 0.08119
}

Semantic roles & 50–950 ramp

primary

#175B47

secondary

#923C55

accent

#4573E3

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C09

muted

#797D7B

Preview Lab

Preview with #175B47

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

Preview Lab → · Contrast checker → · Palette generator →