#175443#175443

#175443 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.2% C 0.068 H 170.6°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#175443
RGB	rgb(23, 84, 67)
HSL	hsl(163, 57%, 21%)
HSV	hsv(163, 73%, 33%)
CMYK	cmyk(72.6%, 0%, 20.2%, 67.1%)
CIE-LAB	lab(31.64, -23.98, 4.35)
CIE-LCH	lch(31.64, 24.38, 169.72°)
OKLab	oklab(40.22% -0.0672 0.0111)
OKLCH	oklch(40.22% 0.068 170.6)
XYZ	xyz(4.5363, 6.9276, 6.4072)
Luminance	0.0693 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175443 #541728

analogous

#175424 #175443 #174654

triadic

#175443 #431754 #544317

tetradic

#175443 #241754 #541728 #465417

square

#175443 #241754 #541728 #465417

split-complementary

#175443 #541746 #542417

monochromatic

#071813 #0A241D #175443 #248469 #31B490

Accessibility & contrast

On white

8.80

#175443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#175443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175443

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175443	#FFFFFF	#000000	##FFFFFF
##175443	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514E42

Deuteranopia (green-blind)

#494844

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #175443;
/* rgb */ color: rgb(23, 84, 67);
/* oklch */ color: oklch(40.2% 0.068 170.6);

Tailwind

colors: {
  custom: {
    50: '#5d8477',
    500: '#175443',
    950: '#000000',
  },
}

SCSS

$custom: #175443;
$custom-light: #5d8477;
$custom-dark: #000000;

JSON

{
  "hex": "#175443",
  "rgb": {
    "r": 23,
    "g": 84,
    "b": 67
  },
  "hsl": {
    "h": 163.279,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40216,
    "c": 0.06815,
    "h": 170.6
  },
  "luminance": 0.06928
}

Semantic roles & 50–950 ramp

primary

#175443

secondary

#8B3C52

accent

#4872E0

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #175443

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

Preview Lab → · Contrast checker → · Palette generator →