#11728E#11728E

#11728E is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.092 H 223.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#11728E
RGB	rgb(17, 114, 142)
HSL	hsl(193, 79%, 31%)
HSV	hsv(193, 88%, 56%)
CMYK	cmyk(88%, 19.7%, 0%, 44.3%)
CIE-LAB	lab(44.38, -15.66, -22.65)
CIE-LCH	lch(44.38, 27.54, 235.33°)
OKLab	oklab(51.4% -0.0664 -0.0636)
OKLCH	oklch(51.4% 0.092 223.8)
XYZ	xyz(11.1289, 14.1054, 27.7220)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11728E #8E2D11

analogous

#118E6B #11728E #11338E

triadic

#11728E #8E1172 #728E11

tetradic

#11728E #6B118E #8E2D11 #338E11

square

#11728E #6B118E #8E2D11 #338E11

split-complementary

#11728E #8E1133 #8E6B11

monochromatic

#041A21 #0A4657 #11728E #189EC5 #33BEE7

Accessibility & contrast

On white

5.50

#11728E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#11728E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11728E

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11728E	#FFFFFF	#000000	##FFFFFF
##11728E	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8F

Deuteranopia (green-blind)

#52648E

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #11728e;
/* rgb */ color: rgb(17, 114, 142);
/* oklch */ color: oklch(51.4% 0.092 223.8);

Tailwind

colors: {
  custom: {
    50: '#699aaf',
    500: '#11728e',
    950: '#000000',
  },
}

SCSS

$custom: #11728e;
$custom-light: #699aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#11728e",
  "rgb": {
    "r": 17,
    "g": 114,
    "b": 142
  },
  "hsl": {
    "h": 193.44,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51402,
    "c": 0.09197,
    "h": 223.8
  },
  "luminance": 0.14107
}

Semantic roles & 50–950 ramp

primary

#11728E

secondary

#C25738

accent

#5E33F5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #11728E

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

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