#174B09#174B09

#174B09 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.4% C 0.109 H 140.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#174B09
RGB	rgb(23, 75, 9)
HSL	hsl(107, 79%, 16%)
HSV	hsv(107, 88%, 29%)
CMYK	cmyk(69.3%, 0%, 88%, 70.6%)
CIE-LAB	lab(27.39, -30.46, 31.38)
CIE-LCH	lch(27.39, 43.73, 134.14°)
OKLab	oklab(36.4% -0.0836 0.0697)
OKLCH	oklch(36.4% 0.109 140.2)
XYZ	xyz(2.9186, 5.2338, 1.1148)
Luminance	0.0523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 2.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174B09 #3D094B

analogous

#384B09 #174B09 #094B1C

triadic

#174B09 #09174B #4B0917

tetradic

#174B09 #09384B #3D094B #4B1C09

square

#174B09 #09384B #3D094B #4B1C09

split-complementary

#174B09 #1C094B #4B0938

monochromatic

#081B03 #081B03 #174B09 #288210 #39B816

Accessibility & contrast

On white

10.26

#174B09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#174B09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174B09

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174B09	#FFFFFF	#000000	##FFFFFF
##174B09	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4300

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#0F483F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174b09;
/* rgb */ color: rgb(23, 75, 9);
/* oklch */ color: oklch(36.4% 0.109 140.2);

Tailwind

colors: {
  custom: {
    50: '#5d7e4f',
    500: '#174b09',
    950: '#000000',
  },
}

SCSS

$custom: #174b09;
$custom-light: #5d7e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#174b09",
  "rgb": {
    "r": 23,
    "g": 75,
    "b": 9
  },
  "hsl": {
    "h": 107.273,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36404,
    "c": 0.10884,
    "h": 140.2
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#174B09

secondary

#742888

accent

#33F5CC

background

#F5F7F4

surface

#E9EEE7

border

#C5C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #174B09

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

Preview Lab → · Contrast checker → · Palette generator →