#175633#175633

#175633 is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.4% C 0.087 H 154.7°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#175633
RGB	rgb(23, 86, 51)
HSL	hsl(147, 58%, 21%)
HSV	hsv(147, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 40.7%, 66.3%)
CIE-LAB	lab(31.98, -28.95, 14.77)
CIE-LCH	lch(31.98, 32.50, 152.98°)
OKLab	oklab(40.37% -0.0783 0.0369)
OKLCH	oklch(40.37% 0.087 154.7)
XYZ	xyz(4.2783, 7.0763, 4.2717)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175633 #56173A

analogous

#1B5617 #175633 #175653

triadic

#175633 #331756 #563317

tetradic

#175633 #171B56 #56173A #565317

square

#175633 #171B56 #56173A #565317

split-complementary

#175633 #531756 #56171B

monochromatic

#06180E #0A2616 #175633 #248650 #31B76C

Accessibility & contrast

On white

8.69

#175633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#175633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175633

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175633	#FFFFFF	#000000	##FFFFFF
##175633	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564F31

Deuteranopia (green-blind)

#4E4935

Tritanopia (blue-blind)

#00554D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #175633;
/* rgb */ color: rgb(23, 86, 51);
/* oklch */ color: oklch(40.4% 0.087 154.7);

Tailwind

colors: {
  custom: {
    50: '#5d866b',
    500: '#175633',
    950: '#000000',
  },
}

SCSS

$custom: #175633;
$custom-light: #5d866b;
$custom-dark: #000000;

JSON

{
  "hex": "#175633",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 51
  },
  "hsl": {
    "h": 146.667,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40369,
    "c": 0.08657,
    "h": 154.7
  },
  "luminance": 0.07077
}

Semantic roles & 50–950 ramp

primary

#175633

secondary

#8D3C69

accent

#479CE1

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #175633

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

Preview Lab → · Contrast checker → · Palette generator →