#173C06#173C06

#173C06 is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.7% C 0.091 H 138.0°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#173C06
RGB	rgb(23, 60, 6)
HSL	hsl(101, 82%, 13%)
HSV	hsv(101, 90%, 24%)
CMYK	cmyk(61.7%, 0%, 90%, 76.5%)
CIE-LAB	lab(21.68, -24.32, 26.96)
CIE-LCH	lch(21.68, 36.31, 132.05°)
OKLab	oklab(31.68% -0.0673 0.0605)
OKLCH	oklch(31.68% 0.091 138)
XYZ	xyz(2.0020, 3.4269, 0.7282)
Luminance	0.0343 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173C06 #2B063C

analogous

#323C06 #173C06 #063C10

triadic

#173C06 #06173C #3C0617

tetradic

#173C06 #06323C #2B063C #3C1006

square

#173C06 #06323C #2B063C #3C1006

split-complementary

#173C06 #10063C #3C0632

monochromatic

#0B1C03 #0B1C03 #173C06 #2C740C #42AB11

Accessibility & contrast

On white

12.46

#173C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#173C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173C06

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173C06	#FFFFFF	#000000	##FFFFFF
##173C06	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3600

Deuteranopia (green-blind)

#3A330C

Tritanopia (blue-blind)

#143A32

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #173c06;
/* rgb */ color: rgb(23, 60, 6);
/* oklch */ color: oklch(31.7% 0.091 138.0);

Tailwind

colors: {
  custom: {
    50: '#59724b',
    500: '#173c06',
    950: '#000000',
  },
}

SCSS

$custom: #173c06;
$custom-light: #59724b;
$custom-dark: #000000;

JSON

{
  "hex": "#173c06",
  "rgb": {
    "r": 23,
    "g": 60,
    "b": 6
  },
  "hsl": {
    "h": 101.111,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31677,
    "c": 0.09053,
    "h": 138
  },
  "luminance": 0.03427
}

Semantic roles & 50–950 ramp

primary

#173C06

secondary

#60227C

accent

#30F8B9

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040801

muted

#797B77

Preview Lab

Preview with #173C06

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

Preview Lab → · Contrast checker → · Palette generator →