#175B2F#175B2F

#175B2F is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.098 H 151.0°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#175B2F
RGB	rgb(23, 91, 47)
HSL	hsl(141, 60%, 22%)
HSV	hsv(141, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(33.71, -31.96, 19.41)
CIE-LCH	lch(33.71, 37.39, 148.72°)
OKLab	oklab(41.77% -0.0861 0.0477)
OKLCH	oklch(41.77% 0.098 151)
XYZ	xyz(4.6071, 7.8691, 3.9648)
Luminance	0.0787 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B2F #5B1743

analogous

#215B17 #175B2F #175B51

triadic

#175B2F #2F175B #5B2F17

tetradic

#175B2F #17215B #5B1743 #5B5117

square

#175B2F #17215B #5B1743 #5B5117

split-complementary

#175B2F #51175B #5B1721

monochromatic

#06180D #0B2A16 #175B2F #238C48 #30BD61

Accessibility & contrast

On white

8.16

#175B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#175B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B2F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B2F	#FFFFFF	#000000	##FFFFFF
##175B2F	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532C

Deuteranopia (green-blind)

#534D32

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b2f;
/* rgb */ color: rgb(23, 91, 47);
/* oklch */ color: oklch(41.8% 0.098 151.0);

Tailwind

colors: {
  custom: {
    50: '#5f8a68',
    500: '#175b2f',
    950: '#000000',
  },
}

SCSS

$custom: #175b2f;
$custom-light: #5f8a68;
$custom-dark: #000000;

JSON

{
  "hex": "#175b2f",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 141.176,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.41769,
    "c": 0.09842,
    "h": 151
  },
  "luminance": 0.0787
}

Semantic roles & 50–950 ramp

primary

#175B2F

secondary

#923C74

accent

#45ABE3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175B2F

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

Preview Lab → · Contrast checker → · Palette generator →