#174142#174142

#174142 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.046 H 197.4°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#174142
RGB	rgb(23, 65, 66)
HSL	hsl(181, 48%, 17%)
HSV	hsv(181, 65%, 26%)
CMYK	cmyk(65.2%, 1.5%, 0%, 74.1%)
CIE-LAB	lab(24.81, -14.03, -4.99)
CIE-LCH	lch(24.81, 14.89, 199.57°)
OKLab	oklab(34.66% -0.044 -0.0138)
OKLCH	oklch(34.66% 0.046 197.4)
XYZ	xyz(3.2266, 4.3558, 5.8239)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174142 #421817

analogous

#17422D #174142 #172C42

triadic

#174142 #421741 #414217

tetradic

#174142 #2D1742 #421817 #2C4217

square

#174142 #2D1742 #421817 #2C4217

split-complementary

#174142 #42172C #422D17

monochromatic

#081617 #081617 #174142 #276E6F #379A9D

Accessibility & contrast

On white

11.22

#174142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#174142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174142

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174142	#FFFFFF	#000000	##FFFFFF
##174142	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3E42

Deuteranopia (green-blind)

#353942

Tritanopia (blue-blind)

#004341

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #174142;
/* rgb */ color: rgb(23, 65, 66);
/* oklch */ color: oklch(34.7% 0.046 197.4);

Tailwind

colors: {
  custom: {
    50: '#5a7576',
    500: '#174142',
    950: '#000000',
  },
}

SCSS

$custom: #174142;
$custom-light: #5a7576;
$custom-dark: #000000;

JSON

{
  "hex": "#174142",
  "rgb": {
    "r": 23,
    "g": 65,
    "b": 66
  },
  "hsl": {
    "h": 181.395,
    "s": 48.315,
    "l": 17.451
  },
  "oklch": {
    "l": 0.34656,
    "c": 0.04616,
    "h": 197.4
  },
  "luminance": 0.04356
}

Semantic roles & 50–950 ramp

primary

#174142

secondary

#793D3C

accent

#5350D8

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #174142

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

Preview Lab → · Contrast checker → · Palette generator →