#175655#175655

#175655 is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.4% C 0.062 H 193.5°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#175655
RGB	rgb(23, 86, 85)
HSL	hsl(179, 58%, 21%)
HSV	hsv(179, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 1.2%, 66.3%)
CIE-LAB	lab(32.90, -19.53, -5.19)
CIE-LCH	lch(32.90, 20.21, 194.87°)
OKLab	oklab(41.43% -0.0601 -0.0144)
OKLCH	oklch(41.43% 0.062 193.5)
XYZ	xyz(5.3201, 7.4930, 9.7585)
Luminance	0.0749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175655 #561718

analogous

#175636 #175655 #173856

triadic

#175655 #551756 #565517

tetradic

#175655 #361756 #561718 #385617

square

#175655 #361756 #561718 #385617

split-complementary

#175655 #561738 #563617

monochromatic

#061818 #0A2625 #175655 #248685 #31B7B4

Accessibility & contrast

On white

8.40

#175655 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#175655 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175655

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175655	#FFFFFF	#000000	##FFFFFF
##175655	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505155

Deuteranopia (green-blind)

#474A55

Tritanopia (blue-blind)

#005956

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #175655;
/* rgb */ color: rgb(23, 86, 85);
/* oklch */ color: oklch(41.4% 0.062 193.5);

Tailwind

colors: {
  custom: {
    50: '#5f8684',
    500: '#175655',
    950: '#000000',
  },
}

SCSS

$custom: #175655;
$custom-light: #5f8684;
$custom-dark: #000000;

JSON

{
  "hex": "#175655",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 85
  },
  "hsl": {
    "h": 179.048,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41429,
    "c": 0.06183,
    "h": 193.5
  },
  "luminance": 0.07494
}

Semantic roles & 50–950 ramp

primary

#175655

secondary

#8D3C3D

accent

#4749E1

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #175655

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

Preview Lab → · Contrast checker → · Palette generator →