#175B48#175B48

#175B48 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.074 H 170.2°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#175B48
RGB	rgb(23, 91, 72)
HSL	hsl(163, 60%, 22%)
HSV	hsv(163, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 20.9%, 64.3%)
CIE-LAB	lab(34.26, -26.04, 4.95)
CIE-LCH	lch(34.26, 26.50, 169.24°)
OKLab	oklab(42.4% -0.0728 0.0126)
OKLCH	oklch(42.4% 0.074 170.2)
XYZ	xyz(5.2635, 8.1316, 7.4218)
Luminance	0.0813 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B48 #5B172A

analogous

#175B26 #175B48 #174C5B

triadic

#175B48 #48175B #5B4817

tetradic

#175B48 #26175B #5B172A #4C5B17

square

#175B48 #26175B #5B172A #4C5B17

split-complementary

#175B48 #5B174C #5B2617

monochromatic

#061813 #0B2A21 #175B48 #238C6F #30BD95

Accessibility & contrast

On white

8.00

#175B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#175B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B48

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B48	#FFFFFF	#000000	##FFFFFF
##175B48	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585447

Deuteranopia (green-blind)

#4F4E49

Tritanopia (blue-blind)

#005C56

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175b48;
/* rgb */ color: rgb(23, 91, 72);
/* oklch */ color: oklch(42.4% 0.074 170.2);

Tailwind

colors: {
  custom: {
    50: '#5f8a7b',
    500: '#175b48',
    950: '#000000',
  },
}

SCSS

$custom: #175b48;
$custom-light: #5f8a7b;
$custom-dark: #000000;

JSON

{
  "hex": "#175b48",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 72
  },
  "hsl": {
    "h": 163.235,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42399,
    "c": 0.0739,
    "h": 170.2
  },
  "luminance": 0.08132
}

Semantic roles & 50–950 ramp

primary

#175B48

secondary

#923C54

accent

#4571E3

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C09

muted

#797D7B

Preview Lab

Preview with #175B48

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

Preview Lab → · Contrast checker → · Palette generator →