#173D29#173D29

#173D29 is a dark, muted green. Relative luminance 0.037; OKLCH L 32.6% C 0.057 H 158.0°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#173D29
RGB	rgb(23, 61, 41)
HSL	hsl(148, 45%, 16%)
HSV	hsv(148, 62%, 24%)
CMYK	cmyk(62.3%, 0%, 32.8%, 76.1%)
CIE-LAB	lab(22.58, -19.17, 8.34)
CIE-LCH	lch(22.58, 20.90, 156.47°)
OKLab	oklab(32.59% -0.0524 0.0212)
OKLCH	oklch(32.59% 0.057 158)
XYZ	xyz(2.4221, 3.6795, 2.6800)
Luminance	0.0368 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173D29 #3D172B

analogous

#183D17 #173D29 #173D3C

triadic

#173D29 #29173D #3D2917

tetradic

#173D29 #17183D #3D172B #3D3C17

square

#173D29 #17183D #3D172B #3D3C17

split-complementary

#173D29 #3C173D #3D1718

monochromatic

#08160F #08160F #173D29 #286947 #399665

Accessibility & contrast

On white

12.10

#173D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#173D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173D29

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173D29	#FFFFFF	#000000	##FFFFFF
##173D29	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3828

Deuteranopia (green-blind)

#37342A

Tritanopia (blue-blind)

#0B3D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173d29;
/* rgb */ color: rgb(23, 61, 41);
/* oklch */ color: oklch(32.6% 0.057 158.0);

Tailwind

colors: {
  custom: {
    50: '#587362',
    500: '#173d29',
    950: '#000000',
  },
}

SCSS

$custom: #173d29;
$custom-light: #587362;
$custom-dark: #000000;

JSON

{
  "hex": "#173d29",
  "rgb": {
    "r": 23,
    "g": 61,
    "b": 41
  },
  "hsl": {
    "h": 148.421,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32589,
    "c": 0.05657,
    "h": 158
  },
  "luminance": 0.0368
}

Semantic roles & 50–950 ramp

primary

#173D29

secondary

#743C59

accent

#5397D5

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030805

muted

#787B79

Preview Lab

Preview with #173D29

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

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