#133155#133155

#133155 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.074 H 254.6°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX#133155
RGBrgb(19, 49, 85)
HSLhsl(213, 63%, 20%)
HSVhsv(213, 78%, 33%)
CMYKcmyk(77.6%, 42.4%, 0%, 66.7%)
CIE-LABlab(20.01, 2.92, -25.08)
CIE-LCHlch(20.01, 25.25, 276.64°)
OKLaboklab(31.1% -0.0196 -0.0715)
OKLCHoklch(31.1% 0.074 254.6)
XYZxyz(3.0060, 2.9906, 9.0114)
Luminance0.0299 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133155 #553713
analogous
#135255 #133155 #161355
triadic
#133155 #551331 #315513
tetradic
#133155 #551352 #553713 #135516
square
#133155 #551352 #553713 #135516
split-complementary
#133155 #551613 #525513
monochromatic
#060E19 #081423 #133155 #1E4E87 #296BB9

Accessibility & contrast

On white

13.14
#133155 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.60
#133155 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133155
13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133155#FFFFFF#000000##FFFFFF
##1331551.0013.141.6013.14
#FFFFFF13.141.0021.001.00
#0000001.6021.001.0021.00
##FFFFFF13.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#203456
Deuteranopia (green-blind)
#162E54
Tritanopia (blue-blind)
#00393E
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #133155;
/* rgb */ color: rgb(19, 49, 85);
/* oklch */ color: oklch(31.1% 0.074 254.6);
Tailwind
colors: {
  custom: {
    50: '#5b6885',
    500: '#133155',
    950: '#000000',
  },
}
SCSS
$custom: #133155;
$custom-light: #5b6885;
$custom-dark: #000000;
JSON
{
  "hex": "#133155",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 212.727,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31098,
    "c": 0.07413,
    "h": 254.6
  },
  "luminance": 0.02991
}

Semantic roles & 50–950 ramp

primary
#133155
secondary
#8D6636
accent
#9B41E6
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04060B
muted
#797A7C

Preview Lab

Preview with #133155

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

Preview Lab → · Contrast checker → · Palette generator →

#133155 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva