#174A19#174A19

#174A19 is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.3% C 0.095 H 143.9°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#174A19
RGB	rgb(23, 74, 25)
HSL	hsl(122, 53%, 19%)
HSV	hsv(122, 69%, 29%)
CMYK	cmyk(68.9%, 0%, 66.2%, 71%)
CIE-LAB	lab(27.16, -28.40, 23.87)
CIE-LCH	lch(27.16, 37.10, 139.95°)
OKLab	oklab(36.26% -0.077 0.0562)
OKLCH	oklch(36.26% 0.095 143.9)
XYZ	xyz(2.9774, 5.1496, 1.7566)
Luminance	0.0515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 2.37

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 3.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A19 #4A1748

analogous

#2F4A17 #174A19 #174A33

triadic

#174A19 #19174A #4A1917

tetradic

#174A19 #172F4A #4A1748 #4A3317

square

#174A19 #172F4A #4A1748 #4A3317

split-complementary

#174A19 #33174A #4A172F

monochromatic

#071708 #081B09 #174A19 #267929 #34A739

Accessibility & contrast

On white

10.34

#174A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#174A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A19

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A19	#FFFFFF	#000000	##FFFFFF
##174A19	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4314

Deuteranopia (green-blind)

#453E1D

Tritanopia (blue-blind)

#0C483F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174a19;
/* rgb */ color: rgb(23, 74, 25);
/* oklch */ color: oklch(36.3% 0.095 143.9);

Tailwind

colors: {
  custom: {
    50: '#5b7d57',
    500: '#174a19',
    950: '#000000',
  },
}

SCSS

$custom: #174a19;
$custom-light: #5b7d57;
$custom-dark: #000000;

JSON

{
  "hex": "#174a19",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 25
  },
  "hsl": {
    "h": 122.353,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36256,
    "c": 0.09534,
    "h": 143.9
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#174A19

secondary

#813C7E

accent

#4CD6DC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #174A19

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

Preview Lab → · Contrast checker → · Palette generator →