#173D23#173D23

#173D23 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.4% C 0.063 H 151.6°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#173D23
RGB	rgb(23, 61, 35)
HSL	hsl(139, 45%, 16%)
HSV	hsv(139, 62%, 24%)
CMYK	cmyk(62.3%, 0%, 42.6%, 76.1%)
CIE-LAB	lab(22.45, -20.57, 12.06)
CIE-LCH	lch(22.45, 23.84, 149.61°)
OKLab	oklab(32.43% -0.0558 0.0301)
OKLCH	oklch(32.43% 0.063 151.6)
XYZ	xyz(2.3253, 3.6408, 2.1700)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173D23 #3D1731

analogous

#1E3D17 #173D23 #173D36

triadic

#173D23 #23173D #3D2317

tetradic

#173D23 #171E3D #3D1731 #3D3617

square

#173D23 #171E3D #3D1731 #3D3617

split-complementary

#173D23 #36173D #3D171E

monochromatic

#08160D #08160D #173D23 #28693D #399656

Accessibility & contrast

On white

12.15

#173D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#173D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173D23

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173D23	#FFFFFF	#000000	##FFFFFF
##173D23	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3821

Deuteranopia (green-blind)

#383425

Tritanopia (blue-blind)

#0D3C36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173d23;
/* rgb */ color: rgb(23, 61, 35);
/* oklch */ color: oklch(32.4% 0.063 151.6);

Tailwind

colors: {
  custom: {
    50: '#58735e',
    500: '#173d23',
    950: '#000000',
  },
}

SCSS

$custom: #173d23;
$custom-light: #58735e;
$custom-dark: #000000;

JSON

{
  "hex": "#173d23",
  "rgb": {
    "r": 23,
    "g": 61,
    "b": 35
  },
  "hsl": {
    "h": 138.947,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32434,
    "c": 0.06342,
    "h": 151.6
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#173D23

secondary

#743C62

accent

#53ACD5

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #173D23

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

Preview Lab → · Contrast checker → · Palette generator →