#17698F#17698F

#17698F is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.2% C 0.095 H 234.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#17698F
RGB	rgb(23, 105, 143)
HSL	hsl(199, 72%, 33%)
HSV	hsv(199, 84%, 56%)
CMYK	cmyk(83.9%, 26.6%, 0%, 43.9%)
CIE-LAB	lab(41.64, -9.59, -27.51)
CIE-LCH	lch(41.64, 29.13, 250.78°)
OKLab	oklab(49.25% -0.0554 -0.0777)
OKLCH	oklch(49.25% 0.095 234.5)
XYZ	xyz(10.3608, 12.2672, 27.8030)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17698F #8F3D17

analogous

#178F79 #17698F #172D8F

triadic

#17698F #8F1769 #698F17

tetradic

#17698F #79178F #8F3D17 #2D8F17

square

#17698F #79178F #8F3D17 #2D8F17

split-complementary

#17698F #8F172D #8F7917

monochromatic

#061C26 #0F425A #17698F #1F90C4 #40AEE0

Accessibility & contrast

On white

6.08

#17698F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#17698F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17698F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17698F	#FFFFFF	#000000	##FFFFFF
##17698F	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566891

Deuteranopia (green-blind)

#465D8E

Tritanopia (blue-blind)

#007376

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #17698f;
/* rgb */ color: rgb(23, 105, 143);
/* oklch */ color: oklch(49.2% 0.095 234.5);

Tailwind

colors: {
  custom: {
    50: '#6a93b0',
    500: '#17698f',
    950: '#000000',
  },
}

SCSS

$custom: #17698f;
$custom-light: #6a93b0;
$custom-dark: #000000;

JSON

{
  "hex": "#17698f",
  "rgb": {
    "r": 23,
    "g": 105,
    "b": 143
  },
  "hsl": {
    "h": 199,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49247,
    "c": 0.0954,
    "h": 234.5
  },
  "luminance": 0.12268
}

Semantic roles & 50–950 ramp

primary

#17698F

secondary

#C16A41

accent

#7239EF

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #17698F

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

Preview Lab → · Contrast checker → · Palette generator →