#174A09#174A09

#174A09 is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.1% C 0.108 H 140.1°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#174A09
RGB	rgb(23, 74, 9)
HSL	hsl(107, 78%, 16%)
HSV	hsv(107, 88%, 29%)
CMYK	cmyk(68.9%, 0%, 87.8%, 71%)
CIE-LAB	lab(27.02, -30.05, 31.03)
CIE-LCH	lch(27.02, 43.20, 134.08°)
OKLab	oklab(36.09% -0.0825 0.069)
OKLCH	oklch(36.09% 0.108 140.1)
XYZ	xyz(2.8513, 5.0992, 1.0924)
Luminance	0.0510 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A09 #3C094A

analogous

#384A09 #174A09 #094A1C

triadic

#174A09 #09174A #4A0917

tetradic

#174A09 #09384A #3C094A #4A1C09

square

#174A09 #09384A #3C094A #4A1C09

split-complementary

#174A09 #1C094A #4A0938

monochromatic

#081B03 #081B03 #174A09 #288110 #39B716

Accessibility & contrast

On white

10.40

#174A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#174A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A09

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A09	#FFFFFF	#000000	##FFFFFF
##174A09	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4200

Deuteranopia (green-blind)

#463E11

Tritanopia (blue-blind)

#10473E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174a09;
/* rgb */ color: rgb(23, 74, 9);
/* oklch */ color: oklch(36.1% 0.108 140.1);

Tailwind

colors: {
  custom: {
    50: '#5c7d4e',
    500: '#174a09',
    950: '#000000',
  },
}

SCSS

$custom: #174a09;
$custom-light: #5c7d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#174a09",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 9
  },
  "hsl": {
    "h": 107.077,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36094,
    "c": 0.10754,
    "h": 140.1
  },
  "luminance": 0.05099
}

Semantic roles & 50–950 ramp

primary

#174A09

secondary

#732787

accent

#33F5CB

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#040A02

muted

#797C78

Preview Lab

Preview with #174A09

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

Preview Lab → · Contrast checker → · Palette generator →