#174C15#174C15

#174C15 is a dark, moderate green. Relative luminance 0.054; OKLCH L 36.8% C 0.102 H 142.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#174C15
RGB	rgb(23, 76, 21)
HSL	hsl(118, 57%, 19%)
HSV	hsv(118, 72%, 30%)
CMYK	cmyk(69.7%, 0%, 72.4%, 70.2%)
CIE-LAB	lab(27.86, -29.76, 26.73)
CIE-LCH	lch(27.86, 40.00, 138.07°)
OKLab	oklab(36.82% -0.0809 0.0618)
OKLCH	oklch(36.82% 0.102 142.6)
XYZ	xyz(3.0730, 5.4049, 1.5906)
Luminance	0.0541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 1.90

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C15 #4A154C

analogous

#334C15 #174C15 #154C2F

triadic

#174C15 #15174C #4C1517

tetradic

#174C15 #15334C #4A154C #4C2F15

square

#174C15 #15334C #4A154C #4C2F15

split-complementary

#174C15 #2F154C #4C1533

monochromatic

#071807 #081C08 #174C15 #267C22 #34AC2F

Accessibility & contrast

On white

10.09

#174C15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#174C15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C15

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C15	#FFFFFF	#000000	##FFFFFF
##174C15	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E440E

Deuteranopia (green-blind)

#47401A

Tritanopia (blue-blind)

#0D4A41

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174c15;
/* rgb */ color: rgb(23, 76, 21);
/* oklch */ color: oklch(36.8% 0.102 142.6);

Tailwind

colors: {
  custom: {
    50: '#5c7f55',
    500: '#174c15',
    950: '#000000',
  },
}

SCSS

$custom: #174c15;
$custom-light: #5c7f55;
$custom-dark: #000000;

JSON

{
  "hex": "#174c15",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 21
  },
  "hsl": {
    "h": 117.818,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36821,
    "c": 0.10184,
    "h": 142.6
  },
  "luminance": 0.05405
}

Semantic roles & 50–950 ramp

primary

#174C15

secondary

#813984

accent

#48E0DA

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A03

muted

#797C78

Preview Lab

Preview with #174C15

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

Preview Lab → · Contrast checker → · Palette generator →