#173B14#173B14

#173B14 is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.5% C 0.077 H 142.1°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#173B14
RGB	rgb(23, 59, 20)
HSL	hsl(115, 49%, 15%)
HSV	hsv(115, 66%, 23%)
CMYK	cmyk(61%, 0%, 66.1%, 76.9%)
CIE-LAB	lab(21.43, -22.32, 20.00)
CIE-LCH	lch(21.43, 29.97, 138.13°)
OKLab	oklab(31.52% -0.0608 0.0473)
OKLCH	oklch(31.52% 0.077 142.1)
XYZ	xyz(2.0435, 3.3604, 1.2026)
Luminance	0.0336 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 3.72

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173B14 #38143B

analogous

#2A3B14 #173B14 #143B24

triadic

#173B14 #14173B #3B1417

tetradic

#173B14 #142A3B #38143B #3B2414

square

#173B14 #142A3B #38143B #3B2414

split-complementary

#173B14 #24143B #3B142A

monochromatic

#091708 #091708 #173B14 #296923 #3B9633

Accessibility & contrast

On white

12.56

#173B14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#173B14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173B14

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173B14	#FFFFFF	#000000	##FFFFFF
##173B14	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3510

Deuteranopia (green-blind)

#383217

Tritanopia (blue-blind)

#123932

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #173b14;
/* rgb */ color: rgb(23, 59, 20);
/* oklch */ color: oklch(31.5% 0.077 142.1);

Tailwind

colors: {
  custom: {
    50: '#587153',
    500: '#173b14',
    950: '#000000',
  },
}

SCSS

$custom: #173b14;
$custom-light: #587153;
$custom-dark: #000000;

JSON

{
  "hex": "#173b14",
  "rgb": {
    "r": 23,
    "g": 59,
    "b": 20
  },
  "hsl": {
    "h": 115.385,
    "s": 49.367,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31519,
    "c": 0.07706,
    "h": 142.1
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary

#173B14

secondary

#6E3873

accent

#4FD9CE

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#030702

muted

#787A78

Preview Lab

Preview with #173B14

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

Preview Lab → · Contrast checker → · Palette generator →