#175A38#175A38

#175A38 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.087 H 156.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#175A38
RGB	rgb(23, 90, 56)
HSL	hsl(150, 59%, 22%)
HSV	hsv(150, 74%, 35%)
CMYK	cmyk(74.4%, 0%, 37.8%, 64.7%)
CIE-LAB	lab(33.52, -29.63, 13.79)
CIE-LCH	lch(33.52, 32.68, 155.04°)
OKLab	oklab(41.67% -0.0803 0.0347)
OKLCH	oklch(41.67% 0.087 156.6)
XYZ	xyz(4.7229, 7.7795, 4.9933)
Luminance	0.0778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175A38 #5A1739

analogous

#185A17 #175A38 #175A5A

triadic

#175A38 #38175A #5A3817

tetradic

#175A38 #17185A #5A1739 #5A5A17

square

#175A38 #17185A #5A1739 #5A5A17

split-complementary

#175A38 #5A175A #5A1718

monochromatic

#06180F #0B291A #175A38 #238B56 #30BB75

Accessibility & contrast

On white

8.22

#175A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#175A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175A38

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175A38	#FFFFFF	#000000	##FFFFFF
##175A38	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595236

Deuteranopia (green-blind)

#514C3A

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175a38;
/* rgb */ color: rgb(23, 90, 56);
/* oklch */ color: oklch(41.7% 0.087 156.6);

Tailwind

colors: {
  custom: {
    50: '#5e896f',
    500: '#175a38',
    950: '#000000',
  },
}

SCSS

$custom: #175a38;
$custom-light: #5e896f;
$custom-dark: #000000;

JSON

{
  "hex": "#175a38",
  "rgb": {
    "r": 23,
    "g": 90,
    "b": 56
  },
  "hsl": {
    "h": 149.552,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41669,
    "c": 0.08744,
    "h": 156.6
  },
  "luminance": 0.0778
}

Semantic roles & 50–950 ramp

primary

#175A38

secondary

#913C67

accent

#4595E2

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #175A38

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

Preview Lab → · Contrast checker → · Palette generator →