#174C2A#174C2A

#174C2A is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.2% C 0.081 H 152.0°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#174C2A
RGB	rgb(23, 76, 42)
HSL	hsl(142, 54%, 19%)
HSV	hsv(142, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 44.7%, 70.2%)
CIE-LAB	lab(28.16, -26.33, 15.21)
CIE-LCH	lch(28.16, 30.41, 149.98°)
OKLab	oklab(37.17% -0.0712 0.0378)
OKLCH	oklch(37.17% 0.081 152)
XYZ	xyz(3.3554, 5.5179, 3.0783)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C2A #4C1739

analogous

#1F4C17 #174C2A #174C45

triadic

#174C2A #2A174C #4C2A17

tetradic

#174C2A #171F4C #4C1739 #4C4517

square

#174C2A #171F4C #4C1739 #4C4517

split-complementary

#174C2A #45174C #4C171F

monochromatic

#07170D #091D10 #174C2A #257B44 #33AA5E

Accessibility & contrast

On white

9.98

#174C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C2A

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C2A	#FFFFFF	#000000	##FFFFFF
##174C2A	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4528

Deuteranopia (green-blind)

#45412C

Tritanopia (blue-blind)

#044B44

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174c2a;
/* rgb */ color: rgb(23, 76, 42);
/* oklch */ color: oklch(37.2% 0.081 152.0);

Tailwind

colors: {
  custom: {
    50: '#5b7e64',
    500: '#174c2a',
    950: '#000000',
  },
}

SCSS

$custom: #174c2a;
$custom-light: #5b7e64;
$custom-dark: #000000;

JSON

{
  "hex": "#174c2a",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 42
  },
  "hsl": {
    "h": 141.509,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3717,
    "c": 0.08057,
    "h": 152
  },
  "luminance": 0.05518
}

Semantic roles & 50–950 ramp

primary

#174C2A

secondary

#833C6A

accent

#4BA9DD

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #174C2A

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

Preview Lab → · Contrast checker → · Palette generator →