#136577#136577

#136577 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 46.9% C 0.078 H 216.9°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#136577
RGB	rgb(19, 101, 119)
HSL	hsl(191, 72%, 27%)
HSV	hsv(191, 84%, 47%)
CMYK	cmyk(84%, 15.1%, 0%, 53.3%)
CIE-LAB	lab(39.20, -16.55, -16.77)
CIE-LCH	lch(39.20, 23.56, 225.38°)
OKLab	oklab(46.92% -0.0624 -0.0469)
OKLCH	oklch(46.92% 0.078 216.9)
XYZ	xyz(8.2506, 10.7767, 19.0944)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136577 #772513

analogous

#137757 #136577 #133377

triadic

#136577 #771365 #657713

tetradic

#136577 #571377 #772513 #337713

square

#136577 #571377 #772513 #337713

split-complementary

#136577 #771333 #775713

monochromatic

#04161A #0B3842 #136577 #1B92AC #28BCDD

Accessibility & contrast

On white

6.65

#136577 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#136577 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #136577

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136577	#FFFFFF	#000000	##FFFFFF
##136577	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596278

Deuteranopia (green-blind)

#4C5877

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #136577;
/* rgb */ color: rgb(19, 101, 119);
/* oklch */ color: oklch(46.9% 0.078 216.9);

Tailwind

colors: {
  custom: {
    50: '#65919e',
    500: '#136577',
    950: '#000000',
  },
}

SCSS

$custom: #136577;
$custom-light: #65919e;
$custom-dark: #000000;

JSON

{
  "hex": "#136577",
  "rgb": {
    "r": 19,
    "g": 101,
    "b": 119
  },
  "hsl": {
    "h": 190.8,
    "s": 72.464,
    "l": 27.059
  },
  "oklch": {
    "l": 0.46924,
    "c": 0.07804,
    "h": 216.9
  },
  "luminance": 0.10778
}

Semantic roles & 50–950 ramp

primary

#136577

secondary

#AD4E39

accent

#5939EF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #136577

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

Preview Lab → · Contrast checker → · Palette generator →