#173F32#173F32

#173F32 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.5% C 0.051 H 169.1°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#173F32
RGB	rgb(23, 63, 50)
HSL	hsl(161, 47%, 17%)
HSV	hsv(161, 63%, 25%)
CMYK	cmyk(63.5%, 0%, 20.6%, 75.3%)
CIE-LAB	lab(23.56, -17.85, 3.78)
CIE-LCH	lch(23.56, 18.25, 168.03°)
OKLab	oklab(33.47% -0.0501 0.0097)
OKLCH	oklch(33.47% 0.051 169.1)
XYZ	xyz(2.7063, 3.9672, 3.6401)
Luminance	0.0397 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173F32 #3F1724

analogous

#173F1E #173F32 #17383F

triadic

#173F32 #32173F #3F3217

tetradic

#173F32 #1E173F #3F1724 #383F17

square

#173F32 #1E173F #3F1724 #383F17

split-complementary

#173F32 #3F1738 #3F1E17

monochromatic

#081612 #081612 #173F32 #276C56 #389979

Accessibility & contrast

On white

11.71

#173F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#173F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173F32

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173F32	#FFFFFF	#000000	##FFFFFF
##173F32	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B31

Deuteranopia (green-blind)

#373633

Tritanopia (blue-blind)

#043F3B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #173f32;
/* rgb */ color: rgb(23, 63, 50);
/* oklch */ color: oklch(33.5% 0.051 169.1);

Tailwind

colors: {
  custom: {
    50: '#587469',
    500: '#173f32',
    950: '#000000',
  },
}

SCSS

$custom: #173f32;
$custom-light: #587469;
$custom-dark: #000000;

JSON

{
  "hex": "#173f32",
  "rgb": {
    "r": 23,
    "g": 63,
    "b": 50
  },
  "hsl": {
    "h": 160.5,
    "s": 46.512,
    "l": 16.863
  },
  "oklch": {
    "l": 0.33468,
    "c": 0.05099,
    "h": 169.1
  },
  "luminance": 0.03967
}

Semantic roles & 50–950 ramp

primary

#173F32

secondary

#763C4F

accent

#527DD6

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #173F32

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

Preview Lab → · Contrast checker → · Palette generator →