#135163#135163

#135163 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.6% C 0.067 H 221.9°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#135163
RGB	rgb(19, 81, 99)
HSL	hsl(194, 68%, 23%)
HSV	hsv(194, 81%, 39%)
CMYK	cmyk(80.8%, 18.2%, 0%, 61.2%)
CIE-LAB	lab(31.63, -12.36, -15.98)
CIE-LCH	lch(31.63, 20.20, 232.28°)
OKLab	oklab(40.56% -0.0498 -0.0447)
OKLCH	oklch(40.56% 0.067 221.9)
XYZ	xyz(5.4622, 6.9235, 12.8505)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135163 #632513

analogous

#13634D #135163 #132963

triadic

#135163 #631351 #516313

tetradic

#135163 #4D1363 #632513 #296313

square

#135163 #4D1363 #632513 #296313

split-complementary

#135163 #631329 #634D13

monochromatic

#05151A #092730 #135163 #1D7B96 #27A5CA

Accessibility & contrast

On white

8.81

#135163 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#135163 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135163

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135163	#FFFFFF	#000000	##FFFFFF
##135163	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464F64

Deuteranopia (green-blind)

#3C4763

Tritanopia (blue-blind)

#005757

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #135163;
/* rgb */ color: rgb(19, 81, 99);
/* oklch */ color: oklch(40.6% 0.067 221.9);

Tailwind

colors: {
  custom: {
    50: '#5f828f',
    500: '#135163',
    950: '#000000',
  },
}

SCSS

$custom: #135163;
$custom-light: #5f828f;
$custom-dark: #000000;

JSON

{
  "hex": "#135163",
  "rgb": {
    "r": 19,
    "g": 81,
    "b": 99
  },
  "hsl": {
    "h": 193.5,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40556,
    "c": 0.06692,
    "h": 221.9
  },
  "luminance": 0.06924
}

Semantic roles & 50–950 ramp

primary

#135163

secondary

#9B4E37

accent

#643DEB

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #135163

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

Preview Lab → · Contrast checker → · Palette generator →