#133972#133972

#133972 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.3% C 0.107 H 258.7°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX#133972
RGBrgb(19, 57, 114)
HSLhsl(216, 71%, 26%)
HSVhsv(216, 83%, 45%)
CMYKcmyk(83.3%, 50%, 0%, 55.3%)
CIE-LABlab(24.57, 9.52, -36.65)
CIE-LCHlch(24.57, 37.87, 284.55°)
OKLaboklab(35.27% -0.021 -0.1053)
OKLCHoklch(35.27% 0.107 258.7)
XYZxyz(4.7678, 4.2790, 16.4910)
Luminance0.0428 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133972 #724C13
analogous
#136872 #133972 #1C1372
triadic
#133972 #721339 #397213
tetradic
#133972 #721368 #724C13 #13721C
square
#133972 #721368 #724C13 #13721C
split-complementary
#133972 #721C13 #687213
monochromatic
#040D1A #0A1F3E #133972 #1C53A6 #256EDB

Accessibility & contrast

On white

11.31
#133972 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.86
#133972 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133972
11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133972#FFFFFF#000000##FFFFFF
##1339721.0011.311.8611.31
#FFFFFF11.311.0021.001.00
#0000001.8621.001.0021.00
##FFFFFF11.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#193F74
Deuteranopia (green-blind)
#003671
Tritanopia (blue-blind)
#004750
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #133972;
/* rgb */ color: rgb(19, 57, 114);
/* oklch */ color: oklch(35.3% 0.107 258.7);
Tailwind
colors: {
  custom: {
    50: '#626e9b',
    500: '#133972',
    950: '#000000',
  },
}
SCSS
$custom: #133972;
$custom-light: #626e9b;
$custom-dark: #000000;
JSON
{
  "hex": "#133972",
  "rgb": {
    "r": 19,
    "g": 57,
    "b": 114
  },
  "hsl": {
    "h": 216,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35272,
    "c": 0.10741,
    "h": 258.7
  },
  "luminance": 0.0428
}

Semantic roles & 50–950 ramp

primary
#133972
secondary
#A97C38
accent
#A63AEE
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #133972

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

Preview Lab → · Contrast checker → · Palette generator →

#133972 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva