#174B1E#174B1E

#174B1E is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.6% C 0.092 H 145.8°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#174B1E
RGB	rgb(23, 75, 30)
HSL	hsl(128, 53%, 19%)
HSV	hsv(128, 69%, 29%)
CMYK	cmyk(69.3%, 0%, 60%, 70.6%)
CIE-LAB	lab(27.59, -28.09, 21.62)
CIE-LCH	lch(27.59, 35.45, 142.42°)
OKLab	oklab(36.64% -0.076 0.0517)
OKLCH	oklch(36.64% 0.092 145.8)
XYZ	xyz(3.1036, 5.3077, 2.0890)
Luminance	0.0531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B1E #4B1744

analogous

#2A4B17 #174B1E #174B38

triadic

#174B1E #1E174B #4B1E17

tetradic

#174B1E #172A4B #4B1744 #4B3817

square

#174B1E #172A4B #4B1744 #4B3817

split-complementary

#174B1E #38174B #4B172A

monochromatic

#071709 #091C0B #174B1E #257A31 #34A943

Accessibility & contrast

On white

10.19

#174B1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#174B1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B1E

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B1E	#FFFFFF	#000000	##FFFFFF
##174B1E	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C441A

Deuteranopia (green-blind)

#463F21

Tritanopia (blue-blind)

#0A4941

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174b1e;
/* rgb */ color: rgb(23, 75, 30);
/* oklch */ color: oklch(36.6% 0.092 145.8);

Tailwind

colors: {
  custom: {
    50: '#5b7e5b',
    500: '#174b1e',
    950: '#000000',
  },
}

SCSS

$custom: #174b1e;
$custom-light: #5b7e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#174b1e",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 30
  },
  "hsl": {
    "h": 128.077,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.36638,
    "c": 0.09192,
    "h": 145.8
  },
  "luminance": 0.05308
}

Semantic roles & 50–950 ramp

primary

#174B1E

secondary

#823C79

accent

#4BC9DC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #174B1E

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

Preview Lab → · Contrast checker → · Palette generator →