#17697B#17697B

#17697B is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.3% C 0.079 H 216.6°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#17697B
RGB	rgb(23, 105, 123)
HSL	hsl(191, 68%, 29%)
HSV	hsv(191, 81%, 48%)
CMYK	cmyk(81.3%, 14.6%, 0%, 51.8%)
CIE-LAB	lab(40.76, -16.93, -16.81)
CIE-LCH	lch(40.76, 23.86, 224.79°)
OKLab	oklab(48.25% -0.0633 -0.047)
OKLCH	oklch(48.25% 0.079 216.6)
XYZ	xyz(8.9785, 11.7143, 20.5229)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17697B #7B2917

analogous

#177B5B #17697B #17377B

triadic

#17697B #7B1769 #697B17

tetradic

#17697B #5B177B #7B2917 #377B17

square

#17697B #5B177B #7B2917 #377B17

split-complementary

#17697B #7B1737 #7B5B17

monochromatic

#05161A #0D3D47 #17697B #2195AF #33BBD9

Accessibility & contrast

On white

6.28

#17697B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#17697B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17697B

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17697B	#FFFFFF	#000000	##FFFFFF
##17697B	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D667C

Deuteranopia (green-blind)

#505C7B

Tritanopia (blue-blind)

#006F6F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #17697b;
/* rgb */ color: rgb(23, 105, 123);
/* oklch */ color: oklch(48.3% 0.079 216.6);

Tailwind

colors: {
  custom: {
    50: '#6794a1',
    500: '#17697b',
    950: '#000000',
  },
}

SCSS

$custom: #17697b;
$custom-light: #6794a1;
$custom-dark: #000000;

JSON

{
  "hex": "#17697b",
  "rgb": {
    "r": 23,
    "g": 105,
    "b": 123
  },
  "hsl": {
    "h": 190.8,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.48252,
    "c": 0.07885,
    "h": 216.6
  },
  "luminance": 0.11715
}

Semantic roles & 50–950 ramp

primary

#17697B

secondary

#B0523E

accent

#5C3CEB

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #17697B

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

Preview Lab → · Contrast checker → · Palette generator →