#174D47#174D47

#174D47 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.3% C 0.057 H 184.8°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#174D47
RGB	rgb(23, 77, 71)
HSL	hsl(173, 54%, 20%)
HSV	hsv(173, 70%, 30%)
CMYK	cmyk(70.1%, 0%, 7.8%, 69.8%)
CIE-LAB	lab(29.27, -19.16, -1.64)
CIE-LCH	lch(29.27, 19.23, 184.89°)
OKLab	oklab(38.32% -0.0566 -0.0047)
OKLCH	oklch(38.32% 0.057 184.8)
XYZ	xyz(4.1440, 5.9444, 6.8890)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D47 #4D171D

analogous

#174D2C #174D47 #17384D

triadic

#174D47 #47174D #4D4717

tetradic

#174D47 #2C174D #4D171D #384D17

square

#174D47 #2C174D #4D171D #384D17

split-complementary

#174D47 #4D1738 #4D2C17

monochromatic

#071816 #091E1C #174D47 #257C72 #33AB9E

Accessibility & contrast

On white

9.59

#174D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#174D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D47

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D47	#FFFFFF	#000000	##FFFFFF
##174D47	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494847

Deuteranopia (green-blind)

#414248

Tritanopia (blue-blind)

#004F4B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174d47;
/* rgb */ color: rgb(23, 77, 71);
/* oklch */ color: oklch(38.3% 0.057 184.8);

Tailwind

colors: {
  custom: {
    50: '#5c7f7a',
    500: '#174d47',
    950: '#000000',
  },
}

SCSS

$custom: #174d47;
$custom-light: #5c7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#174d47",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 71
  },
  "hsl": {
    "h": 173.333,
    "s": 54,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38324,
    "c": 0.05678,
    "h": 184.8
  },
  "luminance": 0.05945
}

Semantic roles & 50–950 ramp

primary

#174D47

secondary

#843C44

accent

#4A5BDD

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #174D47

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

Preview Lab → · Contrast checker → · Palette generator →