#133761#133761

#133761 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.5% C 0.085 H 254.4°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX#133761
RGBrgb(19, 55, 97)
HSLhsl(212, 67%, 23%)
HSVhsv(212, 80%, 38%)
CMYKcmyk(80.4%, 43.3%, 0%, 62%)
CIE-LABlab(22.77, 3.73, -28.58)
CIE-LCHlch(22.77, 28.83, 277.44°)
OKLaboklab(33.5% -0.0228 -0.0816)
OKLCHoklch(33.5% 0.085 254.4)
XYZxyz(3.7916, 3.7335, 11.8277)
Luminance0.0373 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133761 #613D13
analogous
#135E61 #133761 #161361
triadic
#133761 #611337 #376113
tetradic
#133761 #61135E #613D13 #136116
square
#133761 #61135E #613D13 #136116
split-complementary
#133761 #611613 #5E6113
monochromatic
#050F1A #091A2E #133761 #1D5494 #2771C7

Accessibility & contrast

On white

12.02
#133761 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#133761 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133761
12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133761#FFFFFF#000000##FFFFFF
##1337611.0012.021.7512.02
#FFFFFF12.021.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#233A63
Deuteranopia (green-blind)
#163360
Tritanopia (blue-blind)
#004147
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #133761;
/* rgb */ color: rgb(19, 55, 97);
/* oklch */ color: oklch(33.5% 0.085 254.4);
Tailwind
colors: {
  custom: {
    50: '#5d6d8e',
    500: '#133761',
    950: '#000000',
  },
}
SCSS
$custom: #133761;
$custom-light: #5d6d8e;
$custom-dark: #000000;
JSON
{
  "hex": "#133761",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 97
  },
  "hsl": {
    "h": 212.308,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33502,
    "c": 0.08476,
    "h": 254.4
  },
  "luminance": 0.03734
}

Semantic roles & 50–950 ramp

primary
#133761
secondary
#996C37
accent
#9B3EEA
background
#F5F6F8
surface
#E9EBF0
border
#C5C6CB
text
#05070C
muted
#797A7D

Preview Lab

Preview with #133761

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

Preview Lab → · Contrast checker → · Palette generator →

#133761 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva