#17667E#17667E

#17667E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.6% C 0.081 H 223.5°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#17667E
RGB	rgb(23, 102, 126)
HSL	hsl(194, 69%, 29%)
HSV	hsv(194, 82%, 49%)
CMYK	cmyk(81.7%, 19%, 0%, 50.6%)
CIE-LAB	lab(39.90, -14.16, -19.95)
CIE-LCH	lch(39.90, 24.47, 234.64°)
OKLab	oklab(47.6% -0.0589 -0.0559)
OKLCH	oklch(47.6% 0.081 223.5)
XYZ	xyz(8.8690, 11.1902, 21.4271)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17667E #7E2F17

analogous

#177E63 #17667E #17327E

triadic

#17667E #7E1766 #667E17

tetradic

#17667E #63177E #7E2F17 #327E17

square

#17667E #63177E #7E2F17 #327E17

split-complementary

#17667E #7E1732 #7E6317

monochromatic

#05151A #0E3C4A #17667E #2090B2 #35B4DA

Accessibility & contrast

On white

6.49

#17667E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#17667E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17667E

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17667E	#FFFFFF	#000000	##FFFFFF
##17667E	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58647F

Deuteranopia (green-blind)

#4B5A7E

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #17667e;
/* rgb */ color: rgb(23, 102, 126);
/* oklch */ color: oklch(47.6% 0.081 223.5);

Tailwind

colors: {
  custom: {
    50: '#6791a3',
    500: '#17667e',
    950: '#000000',
  },
}

SCSS

$custom: #17667e;
$custom-light: #6791a3;
$custom-dark: #000000;

JSON

{
  "hex": "#17667e",
  "rgb": {
    "r": 23,
    "g": 102,
    "b": 126
  },
  "hsl": {
    "h": 193.981,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.08127,
    "h": 223.5
  },
  "luminance": 0.11191
}

Semantic roles & 50–950 ramp

primary

#17667E

secondary

#B3593E

accent

#653CEC

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070D0F

muted

#7A7D7F

Preview Lab

Preview with #17667E

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

Preview Lab → · Contrast checker → · Palette generator →