#175143#175143

#175143 is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.3% C 0.064 H 173.6°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#175143
RGB	rgb(23, 81, 67)
HSL	hsl(166, 56%, 20%)
HSV	hsv(166, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 17.3%, 68.2%)
CIE-LAB	lab(30.57, -22.47, 2.82)
CIE-LCH	lch(30.57, 22.64, 172.86°)
OKLab	oklab(39.34% -0.0636 0.0071)
OKLCH	oklch(39.34% 0.064 173.6)
XYZ	xyz(4.3084, 6.4718, 6.3312)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175143 #511725

analogous

#175126 #175143 #174251

triadic

#175143 #431751 #514317

tetradic

#175143 #261751 #511725 #425117

square

#175143 #261751 #511725 #425117

split-complementary

#175143 #511742 #512617

monochromatic

#071814 #09211C #175143 #25816A #32B092

Accessibility & contrast

On white

9.15

#175143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#175143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175143

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175143	#FFFFFF	#000000	##FFFFFF
##175143	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4B42

Deuteranopia (green-blind)

#464644

Tritanopia (blue-blind)

#00524D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #175143;
/* rgb */ color: rgb(23, 81, 67);
/* oklch */ color: oklch(39.3% 0.064 173.6);

Tailwind

colors: {
  custom: {
    50: '#5d8277',
    500: '#175143',
    950: '#000000',
  },
}

SCSS

$custom: #175143;
$custom-light: #5d8277;
$custom-dark: #000000;

JSON

{
  "hex": "#175143",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 67
  },
  "hsl": {
    "h": 165.517,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39343,
    "c": 0.06401,
    "h": 173.6
  },
  "luminance": 0.06472
}

Semantic roles & 50–950 ramp

primary

#175143

secondary

#883C4E

accent

#496DDF

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #175143

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

Preview Lab → · Contrast checker → · Palette generator →