#17808F#17808F

#17808F is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.2% C 0.090 H 209.9°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#17808F
RGB	rgb(23, 128, 143)
HSL	hsl(188, 72%, 33%)
HSV	hsv(188, 84%, 56%)
CMYK	cmyk(83.9%, 10.5%, 0%, 43.9%)
CIE-LAB	lab(49.01, -22.41, -16.14)
CIE-LCH	lch(49.01, 27.62, 215.75°)
OKLab	oklab(55.17% -0.0781 -0.045)
OKLCH	oklch(55.17% 0.09 209.9)
XYZ	xyz(13.0283, 17.6020, 28.6921)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17808F #8F2617

analogous

#178F62 #17808F #17448F

triadic

#17808F #8F1780 #808F17

tetradic

#17808F #62178F #8F2617 #448F17

square

#17808F #62178F #8F2617 #448F17

split-complementary

#17808F #8F1744 #8F6217

monochromatic

#062226 #0F515A #17808F #1FAFC4 #40CCE0

Accessibility & contrast

On white

4.65

#17808F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#17808F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #17808F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17808F	#FFFFFF	#000000	##FFFFFF
##17808F	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737B90

Deuteranopia (green-blind)

#64708F

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #17808f;
/* rgb */ color: rgb(23, 128, 143);
/* oklch */ color: oklch(55.2% 0.090 209.9);

Tailwind

colors: {
  custom: {
    50: '#6ca5af',
    500: '#17808f',
    950: '#000000',
  },
}

SCSS

$custom: #17808f;
$custom-light: #6ca5af;
$custom-dark: #000000;

JSON

{
  "hex": "#17808f",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 143
  },
  "hsl": {
    "h": 187.5,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55167,
    "c": 0.09014,
    "h": 209.9
  },
  "luminance": 0.17604
}

Semantic roles & 50–950 ramp

primary

#17808F

secondary

#C15141

accent

#5039EF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #17808F

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

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