#173E1F#173E1F

#173E1F is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.7% C 0.070 H 148.1°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#173E1F
RGB	rgb(23, 62, 31)
HSL	hsl(132, 46%, 17%)
HSV	hsv(132, 63%, 24%)
CMYK	cmyk(62.9%, 0%, 50%, 75.7%)
CIE-LAB	lab(22.74, -21.90, 14.99)
CIE-LCH	lch(22.74, 26.54, 145.60°)
OKLab	oklab(32.65% -0.0593 0.0369)
OKLCH	oklch(32.65% 0.07 148.1)
XYZ	xyz(2.3231, 3.7261, 1.8928)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173E1F #3E1736

analogous

#233E17 #173E1F #173E33

triadic

#173E1F #1F173E #3E1F17

tetradic

#173E1F #17233E #3E1736 #3E3317

square

#173E1F #17233E #3E1736 #3E3317

split-complementary

#173E1F #33173E #3E1723

monochromatic

#08160B #08160B #173E1F #286B35 #38974C

Accessibility & contrast

On white

12.03

#173E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#173E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173E1F

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173E1F	#FFFFFF	#000000	##FFFFFF
##173E1F	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381D

Deuteranopia (green-blind)

#393521

Tritanopia (blue-blind)

#0F3D36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #173e1f;
/* rgb */ color: rgb(23, 62, 31);
/* oklch */ color: oklch(32.7% 0.070 148.1);

Tailwind

colors: {
  custom: {
    50: '#58745b',
    500: '#173e1f',
    950: '#000000',
  },
}

SCSS

$custom: #173e1f;
$custom-light: #58745b;
$custom-dark: #000000;

JSON

{
  "hex": "#173e1f",
  "rgb": {
    "r": 23,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 132.308,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32652,
    "c": 0.06983,
    "h": 148.1
  },
  "luminance": 0.03726
}

Semantic roles & 50–950 ramp

primary

#173E1F

secondary

#753C69

accent

#52BBD6

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #173E1F

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

Preview Lab → · Contrast checker → · Palette generator →