#17534E#17534E

#17534E is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.3% C 0.061 H 187.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#17534E
RGB	rgb(23, 83, 78)
HSL	hsl(175, 57%, 21%)
HSV	hsv(175, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 6%, 67.5%)
CIE-LAB	lab(31.62, -20.17, -2.66)
CIE-LCH	lch(31.62, 20.35, 187.50°)
OKLab	oklab(40.31% -0.0602 -0.0075)
OKLCH	oklch(40.31% 0.061 187.1)
XYZ	xyz(4.8211, 6.9182, 8.2875)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17534E #53171C

analogous

#175330 #17534E #173A53

triadic

#17534E #4E1753 #534E17

tetradic

#17534E #301753 #53171C #3A5317

square

#17534E #301753 #53171C #3A5317

split-complementary

#17534E #53173A #533017

monochromatic

#071817 #0A2321 #17534E #24837B #32B3A8

Accessibility & contrast

On white

8.81

#17534E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#17534E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17534E

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17534E	#FFFFFF	#000000	##FFFFFF
##17534E	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4E

Deuteranopia (green-blind)

#45484F

Tritanopia (blue-blind)

#005551

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17534e;
/* rgb */ color: rgb(23, 83, 78);
/* oklch */ color: oklch(40.3% 0.061 187.1);

Tailwind

colors: {
  custom: {
    50: '#5e837f',
    500: '#17534e',
    950: '#000000',
  },
}

SCSS

$custom: #17534e;
$custom-light: #5e837f;
$custom-dark: #000000;

JSON

{
  "hex": "#17534e",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 78
  },
  "hsl": {
    "h": 175,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40308,
    "c": 0.06065,
    "h": 187.1
  },
  "luminance": 0.06919
}

Semantic roles & 50–950 ramp

primary

#17534E

secondary

#8A3C42

accent

#4855E0

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #17534E

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

Preview Lab → · Contrast checker → · Palette generator →