#15667E#15667E

#15667E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.6% C 0.082 H 223.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#15667E
RGB	rgb(21, 102, 126)
HSL	hsl(194, 71%, 29%)
HSV	hsv(194, 83%, 49%)
CMYK	cmyk(83.3%, 19%, 0%, 50.6%)
CIE-LAB	lab(39.86, -14.37, -20.02)
CIE-LCH	lch(39.86, 24.64, 234.32°)
OKLab	oklab(47.56% -0.0597 -0.0561)
OKLCH	oklch(47.56% 0.082 223.2)
XYZ	xyz(8.8249, 11.1674, 21.4250)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15667E #7E2D15

analogous

#157E62 #15667E #15327E

triadic

#15667E #7E1566 #667E15

tetradic

#15667E #62157E #7E2D15 #327E15

square

#15667E #62157E #7E2D15 #327E15

split-complementary

#15667E #7E1532 #7E6215

monochromatic

#04151A #0C3C4A #15667E #1E90B2 #31B5DD

Accessibility & contrast

On white

6.49

#15667E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#15667E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15667E

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15667E	#FFFFFF	#000000	##FFFFFF
##15667E	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637F

Deuteranopia (green-blind)

#4B5A7E

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #15667e;
/* rgb */ color: rgb(21, 102, 126);
/* oklch */ color: oklch(47.6% 0.082 223.2);

Tailwind

colors: {
  custom: {
    50: '#6691a3',
    500: '#15667e',
    950: '#000000',
  },
}

SCSS

$custom: #15667e;
$custom-light: #6691a3;
$custom-dark: #000000;

JSON

{
  "hex": "#15667e",
  "rgb": {
    "r": 21,
    "g": 102,
    "b": 126
  },
  "hsl": {
    "h": 193.714,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47561,
    "c": 0.08196,
    "h": 223.2
  },
  "luminance": 0.11169
}

Semantic roles & 50–950 ramp

primary

#15667E

secondary

#B3573C

accent

#633AEE

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #15667E

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

Preview Lab → · Contrast checker → · Palette generator →