#174A1E#174A1E

#174A1E is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.3% C 0.090 H 145.8°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#174A1E
RGB	rgb(23, 74, 30)
HSL	hsl(128, 53%, 19%)
HSV	hsv(128, 69%, 29%)
CMYK	cmyk(68.9%, 0%, 59.5%, 71%)
CIE-LAB	lab(27.22, -27.65, 21.17)
CIE-LCH	lch(27.22, 34.83, 142.56°)
OKLab	oklab(36.33% -0.0748 0.0507)
OKLCH	oklch(36.33% 0.09 145.8)
XYZ	xyz(3.0363, 5.1732, 2.0666)
Luminance	0.0517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 3.48

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A1E #4A1743

analogous

#2A4A17 #174A1E #174A38

triadic

#174A1E #1E174A #4A1E17

tetradic

#174A1E #172A4A #4A1743 #4A3817

square

#174A1E #172A4A #4A1743 #4A3817

split-complementary

#174A1E #38174A #4A172A

monochromatic

#071709 #081B0B #174A1E #267931 #34A744

Accessibility & contrast

On white

10.32

#174A1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#174A1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A1E

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A1E	#FFFFFF	#000000	##FFFFFF
##174A1E	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431A

Deuteranopia (green-blind)

#453F21

Tritanopia (blue-blind)

#0A4840

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174a1e;
/* rgb */ color: rgb(23, 74, 30);
/* oklch */ color: oklch(36.3% 0.090 145.8);

Tailwind

colors: {
  custom: {
    50: '#5b7d5b',
    500: '#174a1e',
    950: '#000000',
  },
}

SCSS

$custom: #174a1e;
$custom-light: #5b7d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#174a1e",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 30
  },
  "hsl": {
    "h": 128.235,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36331,
    "c": 0.09039,
    "h": 145.8
  },
  "luminance": 0.05173
}

Semantic roles & 50–950 ramp

primary

#174A1E

secondary

#813C78

accent

#4CC8DC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #174A1E

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

Preview Lab → · Contrast checker → · Palette generator →