#174C13#174C13

#174C13 is a dark, moderate green. Relative luminance 0.054; OKLCH L 36.8% C 0.103 H 142.1°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#174C13
RGB	rgb(23, 76, 19)
HSL	hsl(116, 60%, 19%)
HSV	hsv(116, 75%, 30%)
CMYK	cmyk(69.7%, 0%, 75%, 70.2%)
CIE-LAB	lab(27.84, -29.98, 27.67)
CIE-LCH	lch(27.84, 40.80, 137.29°)
OKLab	oklab(36.8% -0.0817 0.0635)
OKLCH	oklch(36.8% 0.103 142.1)
XYZ	xyz(3.0552, 5.3978, 1.4968)
Luminance	0.0540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.85

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C13 #48134C

analogous

#334C13 #174C13 #134C2B

triadic

#174C13 #13174C #4C1317

tetradic

#174C13 #13334C #48134C #4C2B13

square

#174C13 #13334C #48134C #4C2B13

split-complementary

#174C13 #2B134C #4C1333

monochromatic

#071806 #081B07 #174C13 #267D1F #35AE2B

Accessibility & contrast

On white

10.10

#174C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#174C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C13

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C13	#FFFFFF	#000000	##FFFFFF
##174C13	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E440B

Deuteranopia (green-blind)

#474018

Tritanopia (blue-blind)

#0D4A40

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174c13;
/* rgb */ color: rgb(23, 76, 19);
/* oklch */ color: oklch(36.8% 0.103 142.1);

Tailwind

colors: {
  custom: {
    50: '#5c7f54',
    500: '#174c13',
    950: '#000000',
  },
}

SCSS

$custom: #174c13;
$custom-light: #5c7f54;
$custom-dark: #000000;

JSON

{
  "hex": "#174c13",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 19
  },
  "hsl": {
    "h": 115.789,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36799,
    "c": 0.10348,
    "h": 142.1
  },
  "luminance": 0.05398
}

Semantic roles & 50–950 ramp

primary

#174C13

secondary

#7F3685

accent

#45E3D8

background

#F5F7F4

surface

#E9EEE8

border

#C5C9C4

text

#040A03

muted

#797C78

Preview Lab

Preview with #174C13

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

Preview Lab → · Contrast checker → · Palette generator →