#174A23#174A23

#174A23 is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.4% C 0.085 H 148.3°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#174A23
RGB	rgb(23, 74, 35)
HSL	hsl(134, 53%, 19%)
HSV	hsv(134, 69%, 29%)
CMYK	cmyk(68.9%, 0%, 52.7%, 71%)
CIE-LAB	lab(27.30, -26.79, 18.34)
CIE-LCH	lch(27.30, 32.47, 145.60°)
OKLab	oklab(36.42% -0.0724 0.0447)
OKLCH	oklch(36.42% 0.085 148.3)
XYZ	xyz(3.1053, 5.2008, 2.4300)
Luminance	0.0520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.77

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A23 #4A173E

analogous

#254A17 #174A23 #174A3D

triadic

#174A23 #23174A #4A2317

tetradic

#174A23 #17254A #4A173E #4A3D17

square

#174A23 #17254A #4A173E #4A3D17

split-complementary

#174A23 #3D174A #4A1725

monochromatic

#07170B #081B0D #174A23 #267939 #34A74F

Accessibility & contrast

On white

10.29

#174A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#174A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A23

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A23	#FFFFFF	#000000	##FFFFFF
##174A23	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4320

Deuteranopia (green-blind)

#443F26

Tritanopia (blue-blind)

#084841

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174a23;
/* rgb */ color: rgb(23, 74, 35);
/* oklch */ color: oklch(36.4% 0.085 148.3);

Tailwind

colors: {
  custom: {
    50: '#5b7d5e',
    500: '#174a23',
    950: '#000000',
  },
}

SCSS

$custom: #174a23;
$custom-light: #5b7d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#174a23",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 35
  },
  "hsl": {
    "h": 134.118,
    "s": 52.577,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36419,
    "c": 0.08507,
    "h": 148.3
  },
  "luminance": 0.05201
}

Semantic roles & 50–950 ramp

primary

#174A23

secondary

#813C71

accent

#4CBADC

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040904

muted

#797B79

Preview Lab

Preview with #174A23

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

Preview Lab → · Contrast checker → · Palette generator →