#175C3C#175C3C

#175C3C is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.4% C 0.086 H 158.6°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#175C3C
RGB	rgb(23, 92, 60)
HSL	hsl(152, 60%, 23%)
HSV	hsv(152, 75%, 36%)
CMYK	cmyk(75%, 0%, 34.8%, 63.9%)
CIE-LAB	lab(34.32, -29.60, 12.44)
CIE-LCH	lch(34.32, 32.10, 157.20°)
OKLab	oklab(42.35% -0.0804 0.0315)
OKLCH	oklch(42.35% 0.086 158.6)
XYZ	xyz(4.9956, 8.1621, 5.5863)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C3C #5C1737

analogous

#175C1A #175C3C #17595C

triadic

#175C3C #3C175C #5C3C17

tetradic

#175C3C #1A175C #5C1737 #595C17

square

#175C3C #1A175C #5C1737 #595C17

split-complementary

#175C3C #5C1759 #5C1A17

monochromatic

#061810 #0B2B1C #175C3C #238D5C #2FBE7C

Accessibility & contrast

On white

7.98

#175C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#175C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C3C

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C3C	#FFFFFF	#000000	##FFFFFF
##175C3C	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B543A

Deuteranopia (green-blind)

#524E3E

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175c3c;
/* rgb */ color: rgb(23, 92, 60);
/* oklch */ color: oklch(42.4% 0.086 158.6);

Tailwind

colors: {
  custom: {
    50: '#5f8b72',
    500: '#175c3c',
    950: '#000000',
  },
}

SCSS

$custom: #175c3c;
$custom-light: #5f8b72;
$custom-dark: #000000;

JSON

{
  "hex": "#175c3c",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 60
  },
  "hsl": {
    "h": 152.174,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42354,
    "c": 0.08637,
    "h": 158.6
  },
  "luminance": 0.08163
}

Semantic roles & 50–950 ramp

primary

#175C3C

secondary

#933C64

accent

#458EE3

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #175C3C

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

Preview Lab → · Contrast checker → · Palette generator →