#135363#135363

#135363 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.1% C 0.067 H 218.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#135363
RGB	rgb(19, 83, 99)
HSL	hsl(192, 68%, 23%)
HSV	hsv(192, 81%, 39%)
CMYK	cmyk(80.8%, 16.2%, 0%, 61.2%)
CIE-LAB	lab(32.31, -13.54, -14.93)
CIE-LCH	lch(32.31, 20.16, 227.80°)
OKLab	oklab(41.1% -0.052 -0.0417)
OKLCH	oklch(41.1% 0.067 218.8)
XYZ	xyz(5.6130, 7.2251, 12.9007)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135363 #632313

analogous

#13634B #135363 #132B63

triadic

#135363 #631353 #536313

tetradic

#135363 #4B1363 #632313 #2B6313

square

#135363 #4B1363 #632313 #2B6313

split-complementary

#135363 #63132B #634B13

monochromatic

#05161A #092830 #135363 #1D7E96 #27A9CA

Accessibility & contrast

On white

8.59

#135363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#135363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135363

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135363	#FFFFFF	#000000	##FFFFFF
##135363	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495064

Deuteranopia (green-blind)

#3E4963

Tritanopia (blue-blind)

#005858

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #135363;
/* rgb */ color: rgb(19, 83, 99);
/* oklch */ color: oklch(41.1% 0.067 218.8);

Tailwind

colors: {
  custom: {
    50: '#5f838f',
    500: '#135363',
    950: '#000000',
  },
}

SCSS

$custom: #135363;
$custom-light: #5f838f;
$custom-dark: #000000;

JSON

{
  "hex": "#135363",
  "rgb": {
    "r": 19,
    "g": 83,
    "b": 99
  },
  "hsl": {
    "h": 192,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41104,
    "c": 0.06665,
    "h": 218.8
  },
  "luminance": 0.07226
}

Semantic roles & 50–950 ramp

primary

#135363

secondary

#9B4B37

accent

#603DEB

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #135363

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

Preview Lab → · Contrast checker → · Palette generator →