#173E28#173E28

#173E28 is a dark, muted green. Relative luminance 0.038; OKLCH L 32.9% C 0.059 H 156.2°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#173E28
RGB	rgb(23, 62, 40)
HSL	hsl(146, 46%, 17%)
HSV	hsv(146, 63%, 24%)
CMYK	cmyk(62.9%, 0%, 35.5%, 75.7%)
CIE-LAB	lab(22.93, -19.93, 9.48)
CIE-LCH	lch(22.93, 22.07, 154.57°)
OKLab	oklab(32.87% -0.0544 0.024)
OKLCH	oklch(32.87% 0.059 156.2)
XYZ	xyz(2.4588, 3.7804, 2.6072)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#173E28 #3E172D

analogous

#1A3E17 #173E28 #173E3C

triadic

#173E28 #28173E #3E2817

tetradic

#173E28 #171A3E #3E172D #3E3C17

square

#173E28 #171A3E #3E172D #3E3C17

split-complementary

#173E28 #3C173E #3E171A

monochromatic

#08160E #08160E #173E28 #286B45 #389762

Accessibility & contrast

On white

11.96

#173E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#173E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #173E28

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##173E28	#FFFFFF	#000000	##FFFFFF
##173E28	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3927

Deuteranopia (green-blind)

#383529

Tritanopia (blue-blind)

#0B3D38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #173e28;
/* rgb */ color: rgb(23, 62, 40);
/* oklch */ color: oklch(32.9% 0.059 156.2);

Tailwind

colors: {
  custom: {
    50: '#587362',
    500: '#173e28',
    950: '#000000',
  },
}

SCSS

$custom: #173e28;
$custom-light: #587362;
$custom-dark: #000000;

JSON

{
  "hex": "#173e28",
  "rgb": {
    "r": 23,
    "g": 62,
    "b": 40
  },
  "hsl": {
    "h": 146.154,
    "s": 45.882,
    "l": 16.667
  },
  "oklch": {
    "l": 0.32867,
    "c": 0.05942,
    "h": 156.2
  },
  "luminance": 0.03781
}

Semantic roles & 50–950 ramp

primary

#173E28

secondary

#753C5C

accent

#529CD6

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #173E28

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

Preview Lab → · Contrast checker → · Palette generator →