#17808A#17808A

#17808A is a mid, moderate teal. Relative luminance 0.175; OKLCH L 55.0% C 0.089 H 205.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#17808A
RGB	rgb(23, 128, 138)
HSL	hsl(185, 71%, 32%)
HSV	hsv(185, 83%, 54%)
CMYK	cmyk(83.3%, 7.2%, 0%, 45.9%)
CIE-LAB	lab(48.83, -24.09, -13.48)
CIE-LCH	lch(48.83, 27.60, 209.23°)
OKLab	oklab(54.96% -0.0803 -0.0375)
OKLCH	oklch(54.96% 0.089 205)
XYZ	xyz(12.6579, 17.4539, 26.7416)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17808A #8A2117

analogous

#178A5B #17808A #17478A

triadic

#17808A #8A1780 #808A17

tetradic

#17808A #5B178A #8A2117 #478A17

square

#17808A #5B178A #8A2117 #478A17

split-complementary

#17808A #8A1747 #8A5B17

monochromatic

#061F21 #0E4F56 #17808A #20B1BE #3DD1DF

Accessibility & contrast

On white

4.68

#17808A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#17808A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17808A

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17808A	#FFFFFF	#000000	##FFFFFF
##17808A	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A8B

Deuteranopia (green-blind)

#656F8A

Tritanopia (blue-blind)

#008683

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #17808a;
/* rgb */ color: rgb(23, 128, 138);
/* oklch */ color: oklch(55.0% 0.089 205.0);

Tailwind

colors: {
  custom: {
    50: '#6ca5ac',
    500: '#17808a',
    950: '#000000',
  },
}

SCSS

$custom: #17808a;
$custom-light: #6ca5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#17808a",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 138
  },
  "hsl": {
    "h": 185.217,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54958,
    "c": 0.08866,
    "h": 205
  },
  "luminance": 0.17455
}

Semantic roles & 50–950 ramp

primary

#17808A

secondary

#BE4A3F

accent

#493AEE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #17808A

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

Preview Lab → · Contrast checker → · Palette generator →