#174E1E#174E1E

#174E1E is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.096 H 145.5°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#174E1E
RGB	rgb(23, 78, 30)
HSL	hsl(128, 54%, 20%)
HSV	hsv(128, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 61.5%, 69.4%)
CIE-LAB	lab(28.71, -29.39, 22.95)
CIE-LCH	lch(28.71, 37.29, 142.01°)
OKLab	oklab(37.56% -0.0795 0.0547)
OKLCH	oklch(37.56% 0.096 145.5)
XYZ	xyz(3.3119, 5.7243, 2.1584)
Luminance	0.0573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E1E #4E1747

analogous

#2C4E17 #174E1E #174E39

triadic

#174E1E #1E174E #4E1E17

tetradic

#174E1E #172C4E #4E1747 #4E3917

square

#174E1E #172C4E #4E1747 #4E3917

split-complementary

#174E1E #39174E #4E172C

monochromatic

#071809 #091F0C #174E1E #257D30 #33AD42

Accessibility & contrast

On white

9.79

#174E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E1E

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E1E	#FFFFFF	#000000	##FFFFFF
##174E1E	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4719

Deuteranopia (green-blind)

#494222

Tritanopia (blue-blind)

#094C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174e1e;
/* rgb */ color: rgb(23, 78, 30);
/* oklch */ color: oklch(37.6% 0.096 145.5);

Tailwind

colors: {
  custom: {
    50: '#5c805b',
    500: '#174e1e',
    950: '#000000',
  },
}

SCSS

$custom: #174e1e;
$custom-light: #5c805b;
$custom-dark: #000000;

JSON

{
  "hex": "#174e1e",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 30
  },
  "hsl": {
    "h": 127.636,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37555,
    "c": 0.09645,
    "h": 145.5
  },
  "luminance": 0.05725
}

Semantic roles & 50–950 ramp

primary

#174E1E

secondary

#853C7C

accent

#4ACBDE

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #174E1E

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

Preview Lab → · Contrast checker → · Palette generator →