#175D50#175D50

#175D50 is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.2% C 0.071 H 177.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#175D50
RGB	rgb(23, 93, 80)
HSL	hsl(169, 60%, 23%)
HSV	hsv(169, 75%, 36%)
CMYK	cmyk(75.3%, 0%, 14%, 63.5%)
CIE-LAB	lab(35.18, -24.73, 1.30)
CIE-LCH	lch(35.18, 24.76, 176.99°)
OKLab	oklab(43.23% -0.0709 0.0031)
OKLCH	oklch(43.23% 0.071 177.5)
XYZ	xyz(5.7150, 8.5894, 8.9446)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175D50 #5D1724

analogous

#175D2D #175D50 #17475D

triadic

#175D50 #50175D #5D5017

tetradic

#175D50 #2D175D #5D1724 #475D17

square

#175D50 #2D175D #5D1724 #475D17

split-complementary

#175D50 #5D1747 #5D2D17

monochromatic

#061915 #0B2C26 #175D50 #238E7A #2FBFA4

Accessibility & contrast

On white

7.73

#175D50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#175D50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175D50

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175D50	#FFFFFF	#000000	##FFFFFF
##175D50	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59574F

Deuteranopia (green-blind)

#4F5051

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #175d50;
/* rgb */ color: rgb(23, 93, 80);
/* oklch */ color: oklch(43.2% 0.071 177.5);

Tailwind

colors: {
  custom: {
    50: '#608b81',
    500: '#175d50',
    950: '#000000',
  },
}

SCSS

$custom: #175d50;
$custom-light: #608b81;
$custom-dark: #000000;

JSON

{
  "hex": "#175d50",
  "rgb": {
    "r": 23,
    "g": 93,
    "b": 80
  },
  "hsl": {
    "h": 168.857,
    "s": 60.345,
    "l": 22.745
  },
  "oklch": {
    "l": 0.4323,
    "c": 0.07094,
    "h": 177.5
  },
  "luminance": 0.0859
}

Semantic roles & 50–950 ramp

primary

#175D50

secondary

#943C4C

accent

#4462E3

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175D50

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

Preview Lab → · Contrast checker → · Palette generator →