#133E65#133E65

#133E65 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.6% C 0.082 H 249.6°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#133E65
RGBrgb(19, 62, 101)
HSLhsl(209, 68%, 24%)
HSVhsv(209, 81%, 40%)
CMYKcmyk(81.2%, 38.6%, 0%, 60.4%)
CIE-LABlab(25.33, 0.56, -27.11)
CIE-LCHlch(25.33, 27.11, 271.18°)
OKLaboklab(35.58% -0.0287 -0.0772)
OKLCHoklch(35.58% 0.082 249.6)
XYZxyz(4.3393, 4.5228, 12.9537)
Luminance0.0452 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133E65 #653A13
analogous
#136563 #133E65 #131565
triadic
#133E65 #65133E #3E6513
tetradic
#133E65 #631365 #653A13 #156513
square
#133E65 #631365 #653A13 #156513
split-complementary
#133E65 #651315 #656313
monochromatic
#05101A #091E31 #133E65 #1D5E99 #267DCC

Accessibility & contrast

On white

11.03
#133E65 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#133E65 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E65
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133E65#FFFFFF#000000##FFFFFF
##133E651.0011.031.9011.03
#FFFFFF11.031.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C4067
Deuteranopia (green-blind)
#203964
Tritanopia (blue-blind)
#00474C
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #133e65;
/* rgb */ color: rgb(19, 62, 101);
/* oklch */ color: oklch(35.6% 0.082 249.6);
Tailwind
colors: {
  custom: {
    50: '#5e7291',
    500: '#133e65',
    950: '#000000',
  },
}
SCSS
$custom: #133e65;
$custom-light: #5e7291;
$custom-dark: #000000;
JSON
{
  "hex": "#133e65",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 101
  },
  "hsl": {
    "h": 208.537,
    "s": 68.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.35583,
    "c": 0.08237,
    "h": 249.6
  },
  "luminance": 0.04523
}

Semantic roles & 50–950 ramp

primary
#133E65
secondary
#9D6737
accent
#903DEB
background
#F5F6F8
surface
#EAECF0
border
#C6C7CB
text
#05080C
muted
#797B7D

Preview Lab

Preview with #133E65

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

Preview Lab → · Contrast checker → · Palette generator →

#133E65 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva