#17708E#17708E

#17708E is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.091 H 226.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#17708E
RGB	rgb(23, 112, 142)
HSL	hsl(195, 72%, 32%)
HSV	hsv(195, 84%, 56%)
CMYK	cmyk(83.8%, 21.1%, 0%, 44.3%)
CIE-LAB	lab(43.83, -14.03, -23.50)
CIE-LCH	lch(43.83, 27.37, 239.17°)
OKLab	oklab(50.99% -0.0626 -0.066)
OKLCH	oklch(50.99% 0.091 226.5)
XYZ	xyz(11.0280, 13.7221, 27.6533)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17708E #8E3517

analogous

#178E71 #17708E #17358E

triadic

#17708E #8E1770 #708E17

tetradic

#17708E #71178E #8E3517 #358E17

square

#17708E #71178E #8E3517 #358E17

split-complementary

#17708E #8E1735 #8E7117

monochromatic

#061D25 #0E4659 #17708E #209AC3 #3FB7E0

Accessibility & contrast

On white

5.61

#17708E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#17708E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17708E

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17708E	#FFFFFF	#000000	##FFFFFF
##17708E	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E8F

Deuteranopia (green-blind)

#50638E

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #17708e;
/* rgb */ color: rgb(23, 112, 142);
/* oklch */ color: oklch(51.0% 0.091 226.5);

Tailwind

colors: {
  custom: {
    50: '#6b99af',
    500: '#17708e',
    950: '#000000',
  },
}

SCSS

$custom: #17708e;
$custom-light: #6b99af;
$custom-dark: #000000;

JSON

{
  "hex": "#17708e",
  "rgb": {
    "r": 23,
    "g": 112,
    "b": 142
  },
  "hsl": {
    "h": 195.126,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.50985,
    "c": 0.09099,
    "h": 226.5
  },
  "luminance": 0.13723
}

Semantic roles & 50–950 ramp

primary

#17708E

secondary

#C06140

accent

#6739EF

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #17708E

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

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