#175A36#175A36

#175A36 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.090 H 155.3°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#175A36
RGB	rgb(23, 90, 54)
HSL	hsl(148, 59%, 22%)
HSV	hsv(148, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 40%, 64.7%)
CIE-LAB	lab(33.48, -30.07, 14.95)
CIE-LCH	lch(33.48, 33.58, 153.57°)
OKLab	oklab(41.62% -0.0813 0.0374)
OKLCH	oklch(41.62% 0.09 155.3)
XYZ	xyz(4.6749, 7.7603, 4.7408)
Luminance	0.0776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A36 #5A173B

analogous

#1A5A17 #175A36 #175A58

triadic

#175A36 #36175A #5A3617

tetradic

#175A36 #171A5A #5A173B #5A5817

square

#175A36 #171A5A #5A173B #5A5817

split-complementary

#175A36 #58175A #5A171A

monochromatic

#06180F #0B2919 #175A36 #238B53 #30BB70

Accessibility & contrast

On white

8.23

#175A36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#175A36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A36

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A36	#FFFFFF	#000000	##FFFFFF
##175A36	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5234

Deuteranopia (green-blind)

#514C38

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175a36;
/* rgb */ color: rgb(23, 90, 54);
/* oklch */ color: oklch(41.6% 0.090 155.3);

Tailwind

colors: {
  custom: {
    50: '#5e896d',
    500: '#175a36',
    950: '#000000',
  },
}

SCSS

$custom: #175a36;
$custom-light: #5e896d;
$custom-dark: #000000;

JSON

{
  "hex": "#175a36",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 54
  },
  "hsl": {
    "h": 147.761,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41622,
    "c": 0.08953,
    "h": 155.3
  },
  "luminance": 0.07761
}

Semantic roles & 50–950 ramp

primary

#175A36

secondary

#913C6A

accent

#459AE2

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050B07

muted

#797C7A

Preview Lab

Preview with #175A36

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

Preview Lab → · Contrast checker → · Palette generator →