#175B43#175B43

#175B43 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.3% C 0.078 H 165.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#175B43
RGB	rgb(23, 91, 67)
HSL	hsl(159, 60%, 22%)
HSV	hsv(159, 75%, 36%)
CMYK	cmyk(74.7%, 0%, 26.4%, 64.3%)
CIE-LAB	lab(34.13, -27.39, 7.87)
CIE-LCH	lch(34.13, 28.50, 163.97°)
OKLab	oklab(42.25% -0.0755 0.0201)
OKLCH	oklch(42.25% 0.078 165.1)
XYZ	xyz(5.1070, 8.0690, 6.5974)
Luminance	0.0807 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175B43 #5B172F

analogous

#175B21 #175B43 #17515B

triadic

#175B43 #43175B #5B4317

tetradic

#175B43 #21175B #5B172F #515B17

square

#175B43 #21175B #5B172F #515B17

split-complementary

#175B43 #5B1751 #5B2117

monochromatic

#061812 #0B2A1F #175B43 #238C67 #30BD8B

Accessibility & contrast

On white

8.03

#175B43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#175B43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175B43

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175B43	#FFFFFF	#000000	##FFFFFF
##175B43	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595442

Deuteranopia (green-blind)

#504E45

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175b43;
/* rgb */ color: rgb(23, 91, 67);
/* oklch */ color: oklch(42.3% 0.078 165.1);

Tailwind

colors: {
  custom: {
    50: '#5f8a77',
    500: '#175b43',
    950: '#000000',
  },
}

SCSS

$custom: #175b43;
$custom-light: #5f8a77;
$custom-dark: #000000;

JSON

{
  "hex": "#175b43",
  "rgb": {
    "r": 23,
    "g": 91,
    "b": 67
  },
  "hsl": {
    "h": 158.824,
    "s": 59.649,
    "l": 22.353
  },
  "oklch": {
    "l": 0.4225,
    "c": 0.07814,
    "h": 165.1
  },
  "luminance": 0.0807
}

Semantic roles & 50–950 ramp

primary

#175B43

secondary

#923C5A

accent

#457DE3

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #175B43

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

Preview Lab → · Contrast checker → · Palette generator →