#175155#175155

#175155 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.0% C 0.058 H 201.7°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#175155
RGB	rgb(23, 81, 85)
HSL	hsl(184, 57%, 21%)
HSV	hsv(184, 73%, 33%)
CMYK	cmyk(72.9%, 4.7%, 0%, 66.7%)
CIE-LAB	lab(31.17, -16.77, -7.79)
CIE-LCH	lch(31.17, 18.49, 204.90°)
OKLab	oklab(40.02% -0.0543 -0.0216)
OKLCH	oklch(40.02% 0.058 201.7)
XYZ	xyz(4.9348, 6.7223, 9.6300)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175155 #551B17

analogous

#17553A #175155 #173255

triadic

#175155 #551751 #515517

tetradic

#175155 #3A1755 #551B17 #325517

square

#175155 #3A1755 #551B17 #325517

split-complementary

#175155 #551732 #553A17

monochromatic

#071718 #0A2325 #175155 #247F85 #31ADB5

Accessibility & contrast

On white

8.96

#175155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#175155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175155

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175155	#FFFFFF	#000000	##FFFFFF
##175155	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D55

Deuteranopia (green-blind)

#414655

Tritanopia (blue-blind)

#005452

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #175155;
/* rgb */ color: rgb(23, 81, 85);
/* oklch */ color: oklch(40.0% 0.058 201.7);

Tailwind

colors: {
  custom: {
    50: '#5e8284',
    500: '#175155',
    950: '#000000',
  },
}

SCSS

$custom: #175155;
$custom-light: #5e8284;
$custom-dark: #000000;

JSON

{
  "hex": "#175155",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 85
  },
  "hsl": {
    "h": 183.871,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40022,
    "c": 0.0584,
    "h": 201.7
  },
  "luminance": 0.06723
}

Semantic roles & 50–950 ramp

primary

#175155

secondary

#8C413C

accent

#5147E1

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #175155

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

Preview Lab → · Contrast checker → · Palette generator →