#11647F#11647F

#11647F is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.085 H 226.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#11647F
RGB	rgb(17, 100, 127)
HSL	hsl(195, 76%, 28%)
HSV	hsv(195, 87%, 50%)
CMYK	cmyk(86.6%, 21.3%, 0%, 50.2%)
CIE-LAB	lab(39.18, -13.23, -21.68)
CIE-LCH	lch(39.18, 25.40, 238.61°)
OKLab	oklab(47.01% -0.0587 -0.0609)
OKLCH	oklch(47.01% 0.085 226.1)
XYZ	xyz(8.6175, 10.7647, 21.6982)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11647F #7F2C11

analogous

#117F63 #11647F #112D7F

triadic

#11647F #7F1164 #647F11

tetradic

#11647F #63117F #7F2C11 #2D7F11

square

#11647F #63117F #7F2C11 #2D7F11

split-complementary

#11647F #7F112D #7F6311

monochromatic

#04151B #0A3949 #11647F #188EB5 #28B5E2

Accessibility & contrast

On white

6.66

#11647F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#11647F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11647F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11647F	#FFFFFF	#000000	##FFFFFF
##11647F	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556280

Deuteranopia (green-blind)

#47587F

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #11647f;
/* rgb */ color: rgb(17, 100, 127);
/* oklch */ color: oklch(47.0% 0.085 226.1);

Tailwind

colors: {
  custom: {
    50: '#6590a4',
    500: '#11647f',
    950: '#000000',
  },
}

SCSS

$custom: #11647f;
$custom-light: #6590a4;
$custom-dark: #000000;

JSON

{
  "hex": "#11647f",
  "rgb": {
    "r": 17,
    "g": 100,
    "b": 127
  },
  "hsl": {
    "h": 194.727,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47011,
    "c": 0.08461,
    "h": 226.1
  },
  "luminance": 0.10766
}

Semantic roles & 50–950 ramp

primary

#11647F

secondary

#B55637

accent

#6435F3

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #11647F

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

Preview Lab → · Contrast checker → · Palette generator →