#175E52#175E52

#175E52 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.071 H 178.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#175E52
RGB	rgb(23, 94, 82)
HSL	hsl(170, 61%, 23%)
HSV	hsv(170, 76%, 37%)
CMYK	cmyk(75.5%, 0%, 12.8%, 63.1%)
CIE-LAB	lab(35.59, -24.63, 0.65)
CIE-LCH	lch(35.59, 24.64, 178.49°)
OKLab	oklab(43.58% -0.071 0.0013)
OKLCH	oklch(43.58% 0.071 178.9)
XYZ	xyz(5.8783, 8.7961, 9.3690)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175E52 #5E1723

analogous

#175E2E #175E52 #17465E

triadic

#175E52 #52175E #5E5217

tetradic

#175E52 #2E175E #5E1723 #465E17

square

#175E52 #2E175E #5E1723 #465E17

split-complementary

#175E52 #5E1746 #5E2E17

monochromatic

#061915 #0B2D27 #175E52 #238F7D #2FC0A8

Accessibility & contrast

On white

7.61

#175E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#175E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175E52

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175E52	#FFFFFF	#000000	##FFFFFF
##175E52	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5852

Deuteranopia (green-blind)

#505153

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #175e52;
/* rgb */ color: rgb(23, 94, 82);
/* oklch */ color: oklch(43.6% 0.071 178.9);

Tailwind

colors: {
  custom: {
    50: '#608c82',
    500: '#175e52',
    950: '#000000',
  },
}

SCSS

$custom: #175e52;
$custom-light: #608c82;
$custom-dark: #000000;

JSON

{
  "hex": "#175e52",
  "rgb": {
    "r": 23,
    "g": 94,
    "b": 82
  },
  "hsl": {
    "h": 169.859,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43582,
    "c": 0.07098,
    "h": 178.9
  },
  "luminance": 0.08797
}

Semantic roles & 50–950 ramp

primary

#175E52

secondary

#953C4B

accent

#445FE4

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C0A

muted

#7A7D7C

Preview Lab

Preview with #175E52

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

Preview Lab → · Contrast checker → · Palette generator →