#175C37#175C37

#175C37 is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.2% C 0.092 H 155.2°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#175C37
RGB	rgb(23, 92, 55)
HSL	hsl(148, 60%, 23%)
HSV	hsv(148, 75%, 36%)
CMYK	cmyk(75%, 0%, 40.2%, 63.9%)
CIE-LAB	lab(34.21, -30.74, 15.33)
CIE-LCH	lch(34.21, 34.35, 153.50°)
OKLab	oklab(42.23% -0.0831 0.0384)
OKLCH	oklch(42.23% 0.092 155.2)
XYZ	xyz(4.8696, 8.1117, 4.9228)
Luminance	0.0811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C37 #5C173C

analogous

#1A5C17 #175C37 #175C59

triadic

#175C37 #37175C #5C3717

tetradic

#175C37 #171A5C #5C173C #5C5917

square

#175C37 #171A5C #5C173C #5C5917

split-complementary

#175C37 #59175C #5C171A

monochromatic

#06180F #0B2B1A #175C37 #238D54 #2FBE72

Accessibility & contrast

On white

8.01

#175C37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#175C37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C37

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C37	#FFFFFF	#000000	##FFFFFF
##175C37	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5435

Deuteranopia (green-blind)

#534E39

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175c37;
/* rgb */ color: rgb(23, 92, 55);
/* oklch */ color: oklch(42.2% 0.092 155.2);

Tailwind

colors: {
  custom: {
    50: '#5f8b6e',
    500: '#175c37',
    950: '#000000',
  },
}

SCSS

$custom: #175c37;
$custom-light: #5f8b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#175c37",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 55
  },
  "hsl": {
    "h": 147.826,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42234,
    "c": 0.09152,
    "h": 155.2
  },
  "luminance": 0.08112
}

Semantic roles & 50–950 ramp

primary

#175C37

secondary

#933C6B

accent

#459AE3

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #175C37

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

Preview Lab → · Contrast checker → · Palette generator →