#131970#131970

#131970 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.5% C 0.145 H 269.9°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX#131970
RGBrgb(19, 25, 112)
HSLhsl(236, 71%, 26%)
HSVhsv(236, 83%, 44%)
CMYKcmyk(83%, 77.7%, 0%, 56.1%)
CIE-LABlab(15.50, 31.18, -50.17)
CIE-LCHlch(15.50, 59.07, 301.86°)
OKLaboklab(28.47% -0.0002 -0.1453)
OKLCHoklch(28.47% 0.145 269.9)
XYZxyz(3.5398, 2.0032, 15.5262)
Luminance0.0200 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#131970 #706A13
analogous
#134770 #131970 #3B1370
triadic
#131970 #701319 #197013
tetradic
#131970 #701347 #706A13 #13703B
square
#131970 #701347 #706A13 #13703B
split-complementary
#131970 #703B13 #477013
monochromatic
#04061A #0A0D3C #131970 #1C25A4 #2530D9

Accessibility & contrast

On white

14.99
#131970 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.40
#131970 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131970
14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##131970#FFFFFF#000000##FFFFFF
##1319701.0014.991.4014.99
#FFFFFF14.991.0021.001.00
#0000001.4021.001.0021.00
##FFFFFF14.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002B73
Deuteranopia (green-blind)
#00226E
Tritanopia (blue-blind)
#003243
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #131970;
/* rgb */ color: rgb(19, 25, 112);
/* oklch */ color: oklch(28.5% 0.145 269.9);
Tailwind
colors: {
  custom: {
    50: '#64569a',
    500: '#131970',
    950: '#000000',
  },
}
SCSS
$custom: #131970;
$custom-light: #64569a;
$custom-dark: #000000;
JSON
{
  "hex": "#131970",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 112
  },
  "hsl": {
    "h": 236.129,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28465,
    "c": 0.14533,
    "h": 269.9
  },
  "luminance": 0.02004
}

Semantic roles & 50–950 ramp

primary
#131970
secondary
#A7A038
accent
#E23AEE
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06030E
muted
#7A787E

Preview Lab

Preview with #131970

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

Preview Lab → · Contrast checker → · Palette generator →

#131970 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva