#175147#175147

#175147 is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.5% C 0.061 H 179.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#175147
RGB	rgb(23, 81, 71)
HSL	hsl(170, 56%, 20%)
HSV	hsv(170, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 12.3%, 68.2%)
CIE-LAB	lab(30.69, -21.28, 0.44)
CIE-LCH	lch(30.69, 21.29, 178.82°)
OKLab	oklab(39.48% -0.0615 0.0008)
OKLCH	oklch(39.48% 0.061 179.2)
XYZ	xyz(4.4326, 6.5215, 6.9852)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175147 #511721

analogous

#17512A #175147 #173E51

triadic

#175147 #471751 #514717

tetradic

#175147 #2A1751 #511721 #3E5117

square

#175147 #2A1751 #511721 #3E5117

split-complementary

#175147 #51173E #512A17

monochromatic

#071815 #09211D #175147 #258171 #32B09B

Accessibility & contrast

On white

9.11

#175147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#175147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175147

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175147	#FFFFFF	#000000	##FFFFFF
##175147	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#454648

Tritanopia (blue-blind)

#00524E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #175147;
/* rgb */ color: rgb(23, 81, 71);
/* oklch */ color: oklch(39.5% 0.061 179.2);

Tailwind

colors: {
  custom: {
    50: '#5d827a',
    500: '#175147',
    950: '#000000',
  },
}

SCSS

$custom: #175147;
$custom-light: #5d827a;
$custom-dark: #000000;

JSON

{
  "hex": "#175147",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 71
  },
  "hsl": {
    "h": 169.655,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39479,
    "c": 0.06148,
    "h": 179.2
  },
  "luminance": 0.06522
}

Semantic roles & 50–950 ramp

primary

#175147

secondary

#883C49

accent

#4963DF

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050A09

muted

#797C7B

Preview Lab

Preview with #175147

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

Preview Lab → · Contrast checker → · Palette generator →