#136780#136780

#136780 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.9% C 0.084 H 223.7°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#136780
RGB	rgb(19, 103, 128)
HSL	hsl(194, 74%, 29%)
HSV	hsv(194, 85%, 50%)
CMYK	cmyk(85.2%, 19.5%, 0%, 49.8%)
CIE-LAB	lab(40.24, -14.40, -20.65)
CIE-LCH	lch(40.24, 25.17, 235.10°)
OKLab	oklab(47.88% -0.0606 -0.0579)
OKLCH	oklch(47.88% 0.084 223.7)
XYZ	xyz(9.0135, 11.3963, 22.1425)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136780 #802C13

analogous

#138063 #136780 #133180

triadic

#136780 #801367 #678013

tetradic

#136780 #631380 #802C13 #318013

square

#136780 #631380 #802C13 #318013

split-complementary

#136780 #801331 #806313

monochromatic

#04151B #0B3C4B #136780 #1B92B5 #2DB7E0

Accessibility & contrast

On white

6.40

#136780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#136780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136780

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136780	#FFFFFF	#000000	##FFFFFF
##136780	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596581

Deuteranopia (green-blind)

#4B5A80

Tritanopia (blue-blind)

#006F6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #136780;
/* rgb */ color: rgb(19, 103, 128);
/* oklch */ color: oklch(47.9% 0.084 223.7);

Tailwind

colors: {
  custom: {
    50: '#6692a5',
    500: '#136780',
    950: '#000000',
  },
}

SCSS

$custom: #136780;
$custom-light: #6692a5;
$custom-dark: #000000;

JSON

{
  "hex": "#136780",
  "rgb": {
    "r": 19,
    "g": 103,
    "b": 128
  },
  "hsl": {
    "h": 193.761,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47884,
    "c": 0.08386,
    "h": 223.7
  },
  "luminance": 0.11397
}

Semantic roles & 50–950 ramp

primary

#136780

secondary

#B55639

accent

#6237F1

background

#F6F9FA

surface

#EBF1F4

border

#C6CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #136780

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

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