#175C3D#175C3D

#175C3D is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.4% C 0.085 H 159.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#175C3D
RGB	rgb(23, 92, 61)
HSL	hsl(153, 60%, 23%)
HSV	hsv(153, 75%, 36%)
CMYK	cmyk(75%, 0%, 33.7%, 63.9%)
CIE-LAB	lab(34.34, -29.36, 11.86)
CIE-LCH	lch(34.34, 31.66, 158.00°)
OKLab	oklab(42.38% -0.0799 0.03)
OKLCH	oklch(42.38% 0.085 159.4)
XYZ	xyz(5.0223, 8.1728, 5.7268)
Luminance	0.0817 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C3D #5C1736

analogous

#175C1A #175C3D #17595C

triadic

#175C3D #3D175C #5C3D17

tetradic

#175C3D #1A175C #5C1736 #595C17

square

#175C3D #1A175C #5C1736 #595C17

split-complementary

#175C3D #5C1759 #5C1A17

monochromatic

#061810 #0B2B1D #175C3D #238D5D #2FBE7E

Accessibility & contrast

On white

7.97

#175C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#175C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C3D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C3D	#FFFFFF	#000000	##FFFFFF
##175C3D	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553B

Deuteranopia (green-blind)

#524E3F

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #175c3d;
/* rgb */ color: rgb(23, 92, 61);
/* oklch */ color: oklch(42.4% 0.085 159.4);

Tailwind

colors: {
  custom: {
    50: '#5f8b72',
    500: '#175c3d',
    950: '#000000',
  },
}

SCSS

$custom: #175c3d;
$custom-light: #5f8b72;
$custom-dark: #000000;

JSON

{
  "hex": "#175c3d",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 61
  },
  "hsl": {
    "h": 153.043,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42379,
    "c": 0.08536,
    "h": 159.4
  },
  "luminance": 0.08173
}

Semantic roles & 50–950 ramp

primary

#175C3D

secondary

#933C63

accent

#458CE3

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050C08

muted

#797D7B

Preview Lab

Preview with #175C3D

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

Preview Lab → · Contrast checker → · Palette generator →