#133956#133956

#133956 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.3% C 0.067 H 245.0°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX#133956
RGBrgb(19, 57, 86)
HSLhsl(206, 64%, 21%)
HSVhsv(206, 78%, 34%)
CMYKcmyk(77.9%, 33.7%, 0%, 66.3%)
CIE-LABlab(22.78, -2.23, -21.36)
CIE-LCHlch(22.78, 21.47, 264.03°)
OKLaboklab(33.29% -0.0282 -0.0605)
OKLCHoklch(33.29% 0.067 245)
XYZxyz(3.4108, 3.7362, 9.3437)
Luminance0.0374 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133956 #563013
analogous
#135651 #133956 #131756
triadic
#133956 #561339 #395613
tetradic
#133956 #511356 #563013 #175613
square
#133956 #511356 #563013 #175613
split-complementary
#133956 #561317 #565113
monochromatic
#061119 #081824 #133956 #1E5A88 #297BBA

Accessibility & contrast

On white

12.02
#133956 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#133956 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133956
12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133956#FFFFFF#000000##FFFFFF
##1339561.0012.021.7512.02
#FFFFFF12.021.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C3A57
Deuteranopia (green-blind)
#223455
Tritanopia (blue-blind)
#004043
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #133956;
/* rgb */ color: rgb(19, 57, 86);
/* oklch */ color: oklch(33.3% 0.067 245.0);
Tailwind
colors: {
  custom: {
    50: '#5b6f86',
    500: '#133956',
    950: '#000000',
  },
}
SCSS
$custom: #133956;
$custom-light: #5b6f86;
$custom-dark: #000000;
JSON
{
  "hex": "#133956",
  "rgb": {
    "r": 19,
    "g": 57,
    "b": 86
  },
  "hsl": {
    "h": 205.97,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33293,
    "c": 0.06673,
    "h": 245
  },
  "luminance": 0.03737
}

Semantic roles & 50–950 ramp

primary
#133956
secondary
#8E5C36
accent
#8941E7
background
#F5F6F8
surface
#E9ECEF
border
#C5C7CA
text
#04070B
muted
#797A7C

Preview Lab

Preview with #133956

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

Preview Lab → · Contrast checker → · Palette generator →

#133956 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva