#175B2E#175B2E

#175B2E is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.099 H 150.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#175B2E
RGB	rgb(23, 91, 46)
HSL	hsl(140, 60%, 22%)
HSV	hsv(140, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 49.5%, 64.3%)
CIE-LAB	lab(33.69, -32.15, 19.98)
CIE-LCH	lch(33.69, 37.85, 148.14°)
OKLab	oklab(41.75% -0.0866 0.049)
OKLCH	oklch(41.75% 0.099 150.5)
XYZ	xyz(4.5872, 7.8611, 3.8598)
Luminance	0.0786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B2E #5B1744

analogous

#225B17 #175B2E #175B50

triadic

#175B2E #2E175B #5B2E17

tetradic

#175B2E #17225B #5B1744 #5B5017

square

#175B2E #17225B #5B1744 #5B5017

split-complementary

#175B2E #50175B #5B1722

monochromatic

#06180C #0B2A15 #175B2E #238C47 #30BD5F

Accessibility & contrast

On white

8.16

#175B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#175B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B2E

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B2E	#FFFFFF	#000000	##FFFFFF
##175B2E	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)

#5C532B

Deuteranopia (green-blind)

#534D31

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175b2e;
/* rgb */ color: rgb(23, 91, 46);
/* oklch */ color: oklch(41.8% 0.099 150.5);

Tailwind

colors: {
  custom: {
    50: '#5f8a67',
    500: '#175b2e',
    950: '#000000',
  },
}

SCSS

$custom: #175b2e;
$custom-light: #5f8a67;
$custom-dark: #000000;

JSON

{
  "hex": "#175b2e",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 46
  },
  "hsl": {
    "h": 140.294,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4175,
    "c": 0.09947,
    "h": 150.5
  },
  "luminance": 0.07862
}

Semantic roles & 50–950 ramp

primary

#175B2E

secondary

#923C75

accent

#45ADE3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175B2E

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

Preview Lab → · Contrast checker → · Palette generator →