#135563#135563

#135563 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.7% C 0.067 H 215.6°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#135563
RGB	rgb(19, 85, 99)
HSL	hsl(191, 68%, 23%)
HSV	hsv(191, 81%, 39%)
CMYK	cmyk(80.8%, 14.1%, 0%, 61.2%)
CIE-LAB	lab(33.00, -14.70, -13.89)
CIE-LCH	lch(33.00, 20.22, 223.36°)
OKLab	oklab(41.65% -0.0542 -0.0387)
OKLCH	oklch(41.65% 0.067 215.6)
XYZ	xyz(5.7682, 7.5356, 12.9525)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135563 #632113

analogous

#136349 #135563 #132D63

triadic

#135563 #631355 #556313

tetradic

#135563 #491363 #632113 #2D6313

square

#135563 #491363 #632113 #2D6313

split-complementary

#135563 #63132D #634913

monochromatic

#05161A #092930 #135563 #1D8196 #27ADCA

Accessibility & contrast

On white

8.38

#135563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#135563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135563

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135563	#FFFFFF	#000000	##FFFFFF
##135563	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5264

Deuteranopia (green-blind)

#414A63

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #135563;
/* rgb */ color: rgb(19, 85, 99);
/* oklch */ color: oklch(41.7% 0.067 215.6);

Tailwind

colors: {
  custom: {
    50: '#60858f',
    500: '#135563',
    950: '#000000',
  },
}

SCSS

$custom: #135563;
$custom-light: #60858f;
$custom-dark: #000000;

JSON

{
  "hex": "#135563",
  "rgb": {
    "r": 19,
    "g": 85,
    "b": 99
  },
  "hsl": {
    "h": 190.5,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41653,
    "c": 0.0666,
    "h": 215.6
  },
  "luminance": 0.07536
}

Semantic roles & 50–950 ramp

primary

#135563

secondary

#9B4937

accent

#5B3DEB

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #135563

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

Preview Lab → · Contrast checker → · Palette generator →