#133374#133374

#133374 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.0% C 0.118 H 262.3°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX#133374
RGBrgb(19, 51, 116)
HSLhsl(220, 72%, 26%)
HSVhsv(220, 84%, 45%)
CMYKcmyk(83.6%, 56%, 0%, 54.5%)
CIE-LABlab(22.88, 14.66, -40.66)
CIE-LCHlch(22.88, 43.22, 289.82°)
OKLaboklab(34.03% -0.0158 -0.1173)
OKLCHoklch(34.03% 0.118 262.3)
XYZxyz(4.6036, 3.7665, 17.0040)
Luminance0.0377 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#133374 #745413
analogous
#136474 #133374 #241374
triadic
#133374 #741333 #337413
tetradic
#133374 #741364 #745413 #137424
square
#133374 #741364 #745413 #137424
split-complementary
#133374 #742413 #647413
monochromatic
#040C1A #0A1C3F #133374 #1C4AA9 #2662DB

Accessibility & contrast

On white

11.98
#133374 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#133374 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133374
11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##133374#FFFFFF#000000##FFFFFF
##1333741.0011.981.7511.98
#FFFFFF11.981.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF11.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003B76
Deuteranopia (green-blind)
#003273
Tritanopia (blue-blind)
#00434E
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #133374;
/* rgb */ color: rgb(19, 51, 116);
/* oklch */ color: oklch(34.0% 0.118 262.3);
Tailwind
colors: {
  custom: {
    50: '#636a9d',
    500: '#133374',
    950: '#000000',
  },
}
SCSS
$custom: #133374;
$custom-light: #636a9d;
$custom-dark: #000000;
JSON
{
  "hex": "#133374",
  "rgb": {
    "r": 19,
    "g": 51,
    "b": 116
  },
  "hsl": {
    "h": 220.206,
    "s": 71.852,
    "l": 26.471
  },
  "oklch": {
    "l": 0.34029,
    "c": 0.11832,
    "h": 262.3
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary
#133374
secondary
#AA8538
accent
#B339EF
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #133374

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

Preview Lab → · Contrast checker → · Palette generator →

#133374 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva