#175A1C#175A1C

#175A1C is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.115 H 144.2°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#175A1C
RGB	rgb(23, 90, 28)
HSL	hsl(124, 59%, 22%)
HSV	hsv(124, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 68.9%, 64.7%)
CIE-LAB	lab(33.09, -34.55, 29.04)
CIE-LCH	lch(33.09, 45.14, 139.96°)
OKLab	oklab(41.17% -0.0935 0.0676)
OKLCH	oklch(41.17% 0.115 144.2)
XYZ	xyz(4.2188, 7.5779, 2.3387)
Luminance	0.0758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A1C #5A1755

analogous

#335A17 #175A1C #175A3E

triadic

#175A1C #1C175A #5A1C17

tetradic

#175A1C #17335A #5A1755 #5A3E17

square

#175A1C #17335A #5A1755 #5A3E17

split-complementary

#175A1C #3E175A #5A1733

monochromatic

#061808 #0B290D #175A1C #238B2B #30BB3A

Accessibility & contrast

On white

8.35

#175A1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#175A1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A1C

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A1C	#FFFFFF	#000000	##FFFFFF
##175A1C	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5115

Deuteranopia (green-blind)

#544C21

Tritanopia (blue-blind)

#03574D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175a1c;
/* rgb */ color: rgb(23, 90, 28);
/* oklch */ color: oklch(41.2% 0.115 144.2);

Tailwind

colors: {
  custom: {
    50: '#5f895b',
    500: '#175a1c',
    950: '#000000',
  },
}

SCSS

$custom: #175a1c;
$custom-light: #5f895b;
$custom-dark: #000000;

JSON

{
  "hex": "#175a1c",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 28
  },
  "hsl": {
    "h": 124.478,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41172,
    "c": 0.11539,
    "h": 144.2
  },
  "luminance": 0.07578
}

Semantic roles & 50–950 ramp

primary

#175A1C

secondary

#913C8B

accent

#45D7E2

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #175A1C

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

Preview Lab → · Contrast checker → · Palette generator →