#17534A#17534A

#17534A is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.2% C 0.062 H 181.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#17534A
RGB	rgb(23, 83, 74)
HSL	hsl(171, 57%, 21%)
HSV	hsv(171, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 10.8%, 67.5%)
CIE-LAB	lab(31.49, -21.42, -0.30)
CIE-LCH	lch(31.49, 21.42, 180.81°)
OKLab	oklab(40.16% -0.0623 -0.0012)
OKLCH	oklch(40.16% 0.062 181.1)
XYZ	xyz(4.6821, 6.8626, 7.5551)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17534A #531720

analogous

#17532C #17534A #173E53

triadic

#17534A #4A1753 #534A17

tetradic

#17534A #2C1753 #531720 #3E5317

square

#17534A #2C1753 #531720 #3E5317

split-complementary

#17534A #53173E #532C17

monochromatic

#071815 #0A231F #17534A #248375 #32B39F

Accessibility & contrast

On white

8.85

#17534A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#17534A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17534A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17534A	#FFFFFF	#000000	##FFFFFF
##17534A	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4A

Deuteranopia (green-blind)

#46474B

Tritanopia (blue-blind)

#005550

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17534a;
/* rgb */ color: rgb(23, 83, 74);
/* oklch */ color: oklch(40.2% 0.062 181.1);

Tailwind

colors: {
  custom: {
    50: '#5e847c',
    500: '#17534a',
    950: '#000000',
  },
}

SCSS

$custom: #17534a;
$custom-light: #5e847c;
$custom-dark: #000000;

JSON

{
  "hex": "#17534a",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 74
  },
  "hsl": {
    "h": 171,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40162,
    "c": 0.06229,
    "h": 181.1
  },
  "luminance": 0.06863
}

Semantic roles & 50–950 ramp

primary

#17534A

secondary

#8A3C47

accent

#485FE0

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #17534A

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

Preview Lab → · Contrast checker → · Palette generator →