#133653#133653

#133653 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.066 H 246.8°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX#133653
RGBrgb(19, 54, 83)
HSLhsl(207, 63%, 20%)
HSVhsv(207, 77%, 33%)
CMYKcmyk(77.1%, 34.9%, 0%, 67.5%)
CIE-LABlab(21.58, -1.42, -21.25)
CIE-LCHlch(21.58, 21.30, 266.19°)
OKLaboklab(32.3% -0.0259 -0.0602)
OKLCHoklch(32.3% 0.066 246.8)
XYZxyz(3.1485, 3.4010, 8.6725)
Luminance0.0340 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133653 #533013
analogous
#135350 #133653 #131653
triadic
#133653 #531336 #365313
tetradic
#133653 #501353 #533013 #165313
square
#133653 #501353 #533013 #165313
split-complementary
#133653 #531316 #535013
monochromatic
#061019 #081621 #133653 #1E5685 #2A77B7

Accessibility & contrast

On white

12.50
#133653 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#133653 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133653
12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133653#FFFFFF#000000##FFFFFF
##1336531.0012.501.6812.50
#FFFFFF12.501.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293754
Deuteranopia (green-blind)
#203152
Tritanopia (blue-blind)
#003D40
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #133653;
/* rgb */ color: rgb(19, 54, 83);
/* oklch */ color: oklch(32.3% 0.066 246.8);
Tailwind
colors: {
  custom: {
    50: '#5a6c83',
    500: '#133653',
    950: '#000000',
  },
}
SCSS
$custom: #133653;
$custom-light: #5a6c83;
$custom-dark: #000000;
JSON
{
  "hex": "#133653",
  "rgb": {
    "r": 19,
    "g": 54,
    "b": 83
  },
  "hsl": {
    "h": 207.188,
    "s": 62.745,
    "l": 20
  },
  "oklch": {
    "l": 0.32295,
    "c": 0.06553,
    "h": 246.8
  },
  "luminance": 0.03401
}

Semantic roles & 50–950 ramp

primary
#133653
secondary
#8B5D36
accent
#8C42E6
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04070A
muted
#797A7C

Preview Lab

Preview with #133653

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

Preview Lab → · Contrast checker → · Palette generator →

#133653 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva