#133841#133841

#133841 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.044 H 216.5°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX#133841
RGBrgb(19, 56, 65)
HSLhsl(192, 55%, 16%)
HSVhsv(192, 71%, 25%)
CMYKcmyk(70.8%, 13.8%, 0%, 74.5%)
CIE-LABlab(21.39, -9.80, -9.50)
CIE-LCHlch(21.39, 13.65, 224.12°)
OKLaboklab(31.84% -0.0357 -0.0264)
OKLCHoklch(31.84% 0.044 216.5)
XYZxyz(2.6365, 3.3482, 5.5073)
Luminance0.0335 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133841 #411C13
analogous
#134133 #133841 #132141
triadic
#133841 #411338 #384113
tetradic
#133841 #331341 #411C13 #214113
square
#133841 #331341 #411C13 #214113
split-complementary
#133841 #411321 #413313
monochromatic
#071418 #071418 #133841 #216170 #2F8AA0

Accessibility & contrast

On white

12.58
#133841 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.67
#133841 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133841
12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133841#FFFFFF#000000##FFFFFF
##1338411.0012.581.6712.58
#FFFFFF12.581.0021.001.00
#0000001.6721.001.0021.00
##FFFFFF12.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#323642
Deuteranopia (green-blind)
#2B3141
Tritanopia (blue-blind)
#003B3B
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #133841;
/* rgb */ color: rgb(19, 56, 65);
/* oklch */ color: oklch(31.8% 0.044 216.5);
Tailwind
colors: {
  custom: {
    50: '#576e75',
    500: '#133841',
    950: '#000000',
  },
}
SCSS
$custom: #133841;
$custom-light: #576e75;
$custom-dark: #000000;
JSON
{
  "hex": "#133841",
  "rgb": {
    "r": 19,
    "g": 56,
    "b": 65
  },
  "hsl": {
    "h": 191.739,
    "s": 54.762,
    "l": 16.471
  },
  "oklch": {
    "l": 0.31843,
    "c": 0.04444,
    "h": 216.5
  },
  "luminance": 0.03348
}

Semantic roles & 50–950 ramp

primary
#133841
secondary
#7A4336
accent
#674ADE
background
#F5F6F7
surface
#E9ECED
border
#C5C7C8
text
#030708
muted
#787A7B

Preview Lab

Preview with #133841

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

Preview Lab → · Contrast checker → · Palette generator →

#133841 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva