#174C49#174C49

#174C49 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.1% C 0.055 H 189.8°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#174C49
RGB	rgb(23, 76, 73)
HSL	hsl(177, 54%, 19%)
HSV	hsv(177, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 3.9%, 70.2%)
CIE-LAB	lab(28.98, -17.97, -3.35)
CIE-LCH	lch(28.98, 18.28, 190.57°)
OKLab	oklab(38.11% -0.0543 -0.0094)
OKLCH	oklch(38.11% 0.055 189.8)
XYZ	xyz(4.1398, 5.8316, 7.2095)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C49 #4C171A

analogous

#174C2F #174C49 #17354C

triadic

#174C49 #49174C #4C4917

tetradic

#174C49 #2F174C #4C171A #354C17

square

#174C49 #2F174C #4C171A #354C17

split-complementary

#174C49 #4C1735 #4C2F17

monochromatic

#071717 #091D1C #174C49 #257B76 #33AAA3

Accessibility & contrast

On white

9.69

#174C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#174C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C49

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C49	#FFFFFF	#000000	##FFFFFF
##174C49	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474849

Deuteranopia (green-blind)

#3F424A

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174c49;
/* rgb */ color: rgb(23, 76, 73);
/* oklch */ color: oklch(38.1% 0.055 189.8);

Tailwind

colors: {
  custom: {
    50: '#5c7e7b',
    500: '#174c49',
    950: '#000000',
  },
}

SCSS

$custom: #174c49;
$custom-light: #5c7e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#174c49",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 73
  },
  "hsl": {
    "h": 176.604,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38113,
    "c": 0.05511,
    "h": 189.8
  },
  "luminance": 0.05832
}

Semantic roles & 50–950 ramp

primary

#174C49

secondary

#833C40

accent

#4B53DD

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #174C49

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

Preview Lab → · Contrast checker → · Palette generator →