#174C4A#174C4A

#174C4A is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.2% C 0.055 H 191.6°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#174C4A
RGB	rgb(23, 76, 74)
HSL	hsl(178, 54%, 19%)
HSV	hsv(178, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 2.6%, 70.2%)
CIE-LAB	lab(29.02, -17.65, -3.95)
CIE-LCH	lch(29.02, 18.09, 192.61°)
OKLab	oklab(38.15% -0.0538 -0.011)
OKLCH	oklch(38.15% 0.055 191.6)
XYZ	xyz(4.1733, 5.8450, 7.3855)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C4A #4C1719

analogous

#174C30 #174C4A #17344C

triadic

#174C4A #4A174C #4C4A17

tetradic

#174C4A #30174C #4C1719 #344C17

square

#174C4A #30174C #4C1719 #344C17

split-complementary

#174C4A #4C1734 #4C3017

monochromatic

#071717 #091D1C #174C4A #257B78 #33AAA5

Accessibility & contrast

On white

9.68

#174C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#174C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C4A

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C4A	#FFFFFF	#000000	##FFFFFF
##174C4A	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47484A

Deuteranopia (green-blind)

#3F424A

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174c4a;
/* rgb */ color: rgb(23, 76, 74);
/* oklch */ color: oklch(38.2% 0.055 191.6);

Tailwind

colors: {
  custom: {
    50: '#5c7e7c',
    500: '#174c4a',
    950: '#000000',
  },
}

SCSS

$custom: #174c4a;
$custom-light: #5c7e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#174c4a",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 74
  },
  "hsl": {
    "h": 177.736,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38152,
    "c": 0.0549,
    "h": 191.6
  },
  "luminance": 0.05845
}

Semantic roles & 50–950 ramp

primary

#174C4A

secondary

#833C3E

accent

#4B50DD

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #174C4A

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

Preview Lab → · Contrast checker → · Palette generator →