#175A28#175A28

#175A28 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.104 H 148.0°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#175A28
RGB	rgb(23, 90, 40)
HSL	hsl(135, 59%, 22%)
HSV	hsv(135, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 55.6%, 64.7%)
CIE-LAB	lab(33.24, -32.80, 22.84)
CIE-LCH	lch(33.24, 39.97, 145.15°)
OKLab	oklab(41.34% -0.0884 0.0551)
OKLCH	oklch(41.34% 0.104 148)
XYZ	xyz(4.3922, 7.6472, 3.2517)
Luminance	0.0765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A28 #5A1749

analogous

#285A17 #175A28 #175A4A

triadic

#175A28 #28175A #5A2817

tetradic

#175A28 #17285A #5A1749 #5A4A17

square

#175A28 #17285A #5A1749 #5A4A17

split-complementary

#175A28 #4A175A #5A1728

monochromatic

#06180B #0B2912 #175A28 #238B3E #30BB53

Accessibility & contrast

On white

8.30

#175A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#175A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A28

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A28	#FFFFFF	#000000	##FFFFFF
##175A28	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5224

Deuteranopia (green-blind)

#534C2C

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175a28;
/* rgb */ color: rgb(23, 90, 40);
/* oklch */ color: oklch(41.3% 0.104 148.0);

Tailwind

colors: {
  custom: {
    50: '#5f8963',
    500: '#175a28',
    950: '#000000',
  },
}

SCSS

$custom: #175a28;
$custom-light: #5f8963;
$custom-dark: #000000;

JSON

{
  "hex": "#175a28",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 40
  },
  "hsl": {
    "h": 135.224,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41344,
    "c": 0.10416,
    "h": 148
  },
  "luminance": 0.07648
}

Semantic roles & 50–950 ramp

primary

#175A28

secondary

#913C7B

accent

#45BBE2

background

#F5F8F5

surface

#EAF0EA

border

#C6CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #175A28

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

Preview Lab → · Contrast checker → · Palette generator →