#175C52#175C52

#175C52 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.069 H 181.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#175C52
RGB	rgb(23, 92, 82)
HSL	hsl(171, 60%, 23%)
HSV	hsv(171, 75%, 36%)
CMYK	cmyk(75%, 0%, 10.9%, 63.9%)
CIE-LAB	lab(34.89, -23.62, -0.37)
CIE-LCH	lch(34.89, 23.63, 180.89°)
OKLab	oklab(43.01% -0.0687 -0.0014)
OKLCH	oklch(43.01% 0.069 181.1)
XYZ	xyz(5.7028, 8.4450, 9.3105)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C52 #5C1721

analogous

#175C2F #175C52 #17445C

triadic

#175C52 #52175C #5C5217

tetradic

#175C52 #2F175C #5C1721 #445C17

square

#175C52 #2F175C #5C1721 #445C17

split-complementary

#175C52 #5C1744 #5C2F17

monochromatic

#061816 #0B2B26 #175C52 #238D7E #2FBEA9

Accessibility & contrast

On white

7.81

#175C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#175C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C52

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C52	#FFFFFF	#000000	##FFFFFF
##175C52	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585652

Deuteranopia (green-blind)

#4E4F53

Tritanopia (blue-blind)

#005E59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #175c52;
/* rgb */ color: rgb(23, 92, 82);
/* oklch */ color: oklch(43.0% 0.069 181.1);

Tailwind

colors: {
  custom: {
    50: '#608a82',
    500: '#175c52',
    950: '#000000',
  },
}

SCSS

$custom: #175c52;
$custom-light: #608a82;
$custom-dark: #000000;

JSON

{
  "hex": "#175c52",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 82
  },
  "hsl": {
    "h": 171.304,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43014,
    "c": 0.06867,
    "h": 181.1
  },
  "luminance": 0.08446
}

Semantic roles & 50–950 ramp

primary

#175C52

secondary

#933C49

accent

#455CE3

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175C52

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

Preview Lab → · Contrast checker → · Palette generator →