#173B0E#173B0E

#173B0E is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.4% C 0.083 H 139.9°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#173B0E
RGB	rgb(23, 59, 14)
HSL	hsl(108, 62%, 14%)
HSV	hsv(108, 76%, 23%)
CMYK	cmyk(61%, 0%, 76.3%, 76.9%)
CIE-LAB	lab(21.36, -23.09, 23.17)
CIE-LCH	lch(21.36, 32.71, 134.90°)
OKLab	oklab(31.44% -0.0633 0.0534)
OKLCH	oklch(31.44% 0.083 139.9)
XYZ	xyz(1.9965, 3.3416, 0.9552)
Luminance	0.0334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 3.00

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173B0E #320E3B

analogous

#2E3B0E #173B0E #0E3B1C

triadic

#173B0E #0E173B #3B0E17

tetradic

#173B0E #0E2E3B #320E3B #3B1C0E

square

#173B0E #0E2E3B #320E3B #3B1C0E

split-complementary

#173B0E #1C0E3B #3B0E2E

monochromatic

#0A1906 #0A1906 #173B0E #2A6C1A #3E9E25

Accessibility & contrast

On white

12.59

#173B0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#173B0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173B0E

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173B0E	#FFFFFF	#000000	##FFFFFF
##173B0E	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3508

Deuteranopia (green-blind)

#383212

Tritanopia (blue-blind)

#133932

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #173b0e;
/* rgb */ color: rgb(23, 59, 14);
/* oklch */ color: oklch(31.4% 0.083 139.9);

Tailwind

colors: {
  custom: {
    50: '#58714f',
    500: '#173b0e',
    950: '#000000',
  },
}

SCSS

$custom: #173b0e;
$custom-light: #58714f;
$custom-dark: #000000;

JSON

{
  "hex": "#173b0e",
  "rgb": {
    "r": 23,
    "g": 59,
    "b": 14
  },
  "hsl": {
    "h": 108,
    "s": 61.644,
    "l": 14.314
  },
  "oklch": {
    "l": 0.31439,
    "c": 0.08282,
    "h": 139.9
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#173B0E

secondary

#682F76

accent

#43E5C4

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040702

muted

#797A78

Preview Lab

Preview with #173B0E

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

Preview Lab → · Contrast checker → · Palette generator →