#175C33#175C33

#175C33 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.1% C 0.096 H 152.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#175C33
RGB	rgb(23, 92, 51)
HSL	hsl(144, 60%, 23%)
HSV	hsv(144, 75%, 36%)
CMYK	cmyk(75%, 0%, 44.6%, 63.9%)
CIE-LAB	lab(34.14, -31.59, 17.62)
CIE-LCH	lch(34.14, 36.17, 150.85°)
OKLab	oklab(42.15% -0.0852 0.0437)
OKLCH	oklch(42.15% 0.096 152.8)
XYZ	xyz(4.7776, 8.0749, 4.4382)
Luminance	0.0808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C33 #5C1740

analogous

#1D5C17 #175C33 #175C56

triadic

#175C33 #33175C #5C3317

tetradic

#175C33 #171D5C #5C1740 #5C5617

square

#175C33 #171D5C #5C1740 #5C5617

split-complementary

#175C33 #56175C #5C171D

monochromatic

#06180E #0B2B18 #175C33 #238D4E #2FBE69

Accessibility & contrast

On white

8.03

#175C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#175C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C33

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C33	#FFFFFF	#000000	##FFFFFF
##175C33	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5430

Deuteranopia (green-blind)

#544E36

Tritanopia (blue-blind)

#005B52

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175c33;
/* rgb */ color: rgb(23, 92, 51);
/* oklch */ color: oklch(42.1% 0.096 152.8);

Tailwind

colors: {
  custom: {
    50: '#5f8b6b',
    500: '#175c33',
    950: '#000000',
  },
}

SCSS

$custom: #175c33;
$custom-light: #5f8b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#175c33",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 51
  },
  "hsl": {
    "h": 144.348,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42147,
    "c": 0.09572,
    "h": 152.8
  },
  "luminance": 0.08075
}

Semantic roles & 50–950 ramp

primary

#175C33

secondary

#933C70

accent

#45A3E3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #175C33

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

Preview Lab → · Contrast checker → · Palette generator →