#17668D#17668D

#17668D is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.4% C 0.095 H 236.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#17668D
RGB	rgb(23, 102, 141)
HSL	hsl(200, 72%, 32%)
HSV	hsv(200, 84%, 55%)
CMYK	cmyk(83.7%, 27.7%, 0%, 44.7%)
CIE-LAB	lab(40.58, -8.56, -27.96)
CIE-LCH	lch(40.58, 29.24, 252.97°)
OKLab	oklab(48.38% -0.0532 -0.079)
OKLCH	oklch(48.38% 0.095 236.1)
XYZ	xyz(9.9105, 11.6067, 26.9121)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17668D #8D3E17

analogous

#178D79 #17668D #172B8D

triadic

#17668D #8D1766 #668D17

tetradic

#17668D #79178D #8D3E17 #2B8D17

square

#17668D #79178D #8D3E17 #2B8D17

split-complementary

#17668D #8D172B #8D7917

monochromatic

#061A24 #0E4058 #17668D #208CC2 #3FAAE0

Accessibility & contrast

On white

6.32

#17668D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#17668D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17668D

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17668D	#FFFFFF	#000000	##FFFFFF
##17668D	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53668F

Deuteranopia (green-blind)

#435B8C

Tritanopia (blue-blind)

#007073

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #17668d;
/* rgb */ color: rgb(23, 102, 141);
/* oklch */ color: oklch(48.4% 0.095 236.1);

Tailwind

colors: {
  custom: {
    50: '#6a91ae',
    500: '#17668d',
    950: '#000000',
  },
}

SCSS

$custom: #17668d;
$custom-light: #6a91ae;
$custom-dark: #000000;

JSON

{
  "hex": "#17668d",
  "rgb": {
    "r": 23,
    "g": 102,
    "b": 141
  },
  "hsl": {
    "h": 199.831,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.48376,
    "c": 0.09525,
    "h": 236.1
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#17668D

secondary

#C06A40

accent

#7539EF

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #17668D

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

Preview Lab → · Contrast checker → · Palette generator →