#174745#174745

#174745 is a dark, muted teal. Relative luminance 0.051; OKLCH L 36.5% C 0.051 H 191.3°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#174745
RGB	rgb(23, 71, 69)
HSL	hsl(178, 51%, 18%)
HSV	hsv(178, 68%, 28%)
CMYK	cmyk(67.6%, 0%, 2.8%, 72.2%)
CIE-LAB	lab(27.07, -16.48, -3.60)
CIE-LCH	lch(27.07, 16.87, 192.32°)
OKLab	oklab(36.51% -0.0502 -0.01)
OKLCH	oklch(36.51% 0.051 191.3)
XYZ	xyz(3.6803, 5.1179, 6.4230)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174745 #471719

analogous

#17472D #174745 #173147

triadic

#174745 #451747 #474517

tetradic

#174745 #2D1747 #471719 #314717

square

#174745 #2D1747 #471719 #314717

split-complementary

#174745 #471731 #472D17

monochromatic

#071716 #081918 #174745 #267572 #35A39F

Accessibility & contrast

On white

10.38

#174745 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#174745 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174745

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174745	#FFFFFF	#000000	##FFFFFF
##174745	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434345

Deuteranopia (green-blind)

#3B3E45

Tritanopia (blue-blind)

#004946

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174745;
/* rgb */ color: rgb(23, 71, 69);
/* oklch */ color: oklch(36.5% 0.051 191.3);

Tailwind

colors: {
  custom: {
    50: '#5b7a78',
    500: '#174745',
    950: '#000000',
  },
}

SCSS

$custom: #174745;
$custom-light: #5b7a78;
$custom-dark: #000000;

JSON

{
  "hex": "#174745",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 69
  },
  "hsl": {
    "h": 177.5,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36514,
    "c": 0.05116,
    "h": 191.3
  },
  "luminance": 0.05118
}

Semantic roles & 50–950 ramp

primary

#174745

secondary

#7E3C3E

accent

#4D53DB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #174745

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

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