#173E23#173E23

#173E23 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.7% C 0.065 H 151.3°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#173E23
RGB	rgb(23, 62, 35)
HSL	hsl(138, 46%, 17%)
HSV	hsv(138, 63%, 24%)
CMYK	cmyk(62.9%, 0%, 43.5%, 75.7%)
CIE-LAB	lab(22.82, -21.07, 12.56)
CIE-LCH	lch(22.82, 24.53, 149.20°)
OKLab	oklab(32.74% -0.0571 0.0313)
OKLCH	oklch(32.74% 0.065 151.3)
XYZ	xyz(2.3792, 3.7485, 2.1879)
Luminance	0.0375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173E23 #3E1732

analogous

#1F3E17 #173E23 #173E37

triadic

#173E23 #23173E #3E2317

tetradic

#173E23 #171F3E #3E1732 #3E3717

square

#173E23 #171F3E #3E1732 #3E3717

split-complementary

#173E23 #37173E #3E171F

monochromatic

#08160D #08160D #173E23 #286B3C #389755

Accessibility & contrast

On white

12.00

#173E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#173E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173E23

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173E23	#FFFFFF	#000000	##FFFFFF
##173E23	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3921

Deuteranopia (green-blind)

#393525

Tritanopia (blue-blind)

#0D3D37

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173e23;
/* rgb */ color: rgb(23, 62, 35);
/* oklch */ color: oklch(32.7% 0.065 151.3);

Tailwind

colors: {
  custom: {
    50: '#58735e',
    500: '#173e23',
    950: '#000000',
  },
}

SCSS

$custom: #173e23;
$custom-light: #58735e;
$custom-dark: #000000;

JSON

{
  "hex": "#173e23",
  "rgb": {
    "r": 23,
    "g": 62,
    "b": 35
  },
  "hsl": {
    "h": 138.462,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32741,
    "c": 0.06516,
    "h": 151.3
  },
  "luminance": 0.03749
}

Semantic roles & 50–950 ramp

primary

#173E23

secondary

#753C63

accent

#52ADD6

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #173E23

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

Preview Lab → · Contrast checker → · Palette generator →