#174C28#174C28

#174C28 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.083 H 150.7°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#174C28
RGB	rgb(23, 76, 40)
HSL	hsl(139, 54%, 19%)
HSV	hsv(139, 70%, 30%)
CMYK	cmyk(69.7%, 0%, 47.4%, 70.2%)
CIE-LAB	lab(28.12, -26.74, 16.39)
CIE-LCH	lch(28.12, 31.36, 148.50°)
OKLab	oklab(37.13% -0.0722 0.0405)
OKLCH	oklch(37.13% 0.083 150.7)
XYZ	xyz(3.3205, 5.5039, 2.8944)
Luminance	0.0550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C28 #4C173B

analogous

#214C17 #174C28 #174C43

triadic

#174C28 #28174C #4C2817

tetradic

#174C28 #17214C #4C173B #4C4317

square

#174C28 #17214C #4C173B #4C4317

split-complementary

#174C28 #43174C #4C1721

monochromatic

#07170C #091D0F #174C28 #257B41 #33AA59

Accessibility & contrast

On white

10.00

#174C28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174C28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C28

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C28	#FFFFFF	#000000	##FFFFFF
##174C28	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4525

Deuteranopia (green-blind)

#46402A

Tritanopia (blue-blind)

#054B43

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174c28;
/* rgb */ color: rgb(23, 76, 40);
/* oklch */ color: oklch(37.1% 0.083 150.7);

Tailwind

colors: {
  custom: {
    50: '#5b7e62',
    500: '#174c28',
    950: '#000000',
  },
}

SCSS

$custom: #174c28;
$custom-light: #5b7e62;
$custom-dark: #000000;

JSON

{
  "hex": "#174c28",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 40
  },
  "hsl": {
    "h": 139.245,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37127,
    "c": 0.08277,
    "h": 150.7
  },
  "luminance": 0.05504
}

Semantic roles & 50–950 ramp

primary

#174C28

secondary

#833C6C

accent

#4BAEDD

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #174C28

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

Preview Lab → · Contrast checker → · Palette generator →