#17798A#17798A

#17798A is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.1% C 0.087 H 212.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#17798A
RGB	rgb(23, 121, 138)
HSL	hsl(189, 71%, 32%)
HSV	hsv(189, 83%, 54%)
CMYK	cmyk(83.3%, 12.3%, 0%, 45.9%)
CIE-LAB	lab(46.57, -20.42, -16.92)
CIE-LCH	lch(46.57, 26.51, 219.64°)
OKLab	oklab(53.13% -0.0732 -0.0472)
OKLCH	oklch(53.13% 0.087 212.8)
XYZ	xyz(11.7762, 15.6904, 26.4477)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17798A #8A2817

analogous

#178A62 #17798A #173F8A

triadic

#17798A #8A1779 #798A17

tetradic

#17798A #62178A #8A2817 #3F8A17

square

#17798A #62178A #8A2817 #3F8A17

split-complementary

#17798A #8A173F #8A6217

monochromatic

#061D21 #0E4B56 #17798A #20A7BE #3DC7DF

Accessibility & contrast

On white

5.07

#17798A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#17798A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17798A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17798A	#FFFFFF	#000000	##FFFFFF
##17798A	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C758B

Deuteranopia (green-blind)

#5D6A8A

Tritanopia (blue-blind)

#00807E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #17798a;
/* rgb */ color: rgb(23, 121, 138);
/* oklch */ color: oklch(53.1% 0.087 212.8);

Tailwind

colors: {
  custom: {
    50: '#6ba0ac',
    500: '#17798a',
    950: '#000000',
  },
}

SCSS

$custom: #17798a;
$custom-light: #6ba0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#17798a",
  "rgb": {
    "r": 23,
    "g": 121,
    "b": 138
  },
  "hsl": {
    "h": 188.87,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5313,
    "c": 0.08715,
    "h": 212.8
  },
  "luminance": 0.15692
}

Semantic roles & 50–950 ramp

primary

#17798A

secondary

#BE523F

accent

#543AEE

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #17798A

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

Preview Lab → · Contrast checker → · Palette generator →