#131670#131670

#131670 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.148 H 270.4°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX#131670
RGBrgb(19, 22, 112)
HSLhsl(238, 71%, 26%)
HSVhsv(238, 83%, 44%)
CMYKcmyk(83%, 80.4%, 0%, 56.1%)
CIE-LABlab(14.85, 33.02, -51.25)
CIE-LCHlch(14.85, 60.97, 302.80°)
OKLaboklab(28% 0.0009 -0.1484)
OKLCHoklch(28% 0.148 270.4)
XYZxyz(3.4791, 1.8817, 15.5059)
Luminance0.0188 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#131670 #706D13
analogous
#134470 #131670 #3F1370
triadic
#131670 #701316 #167013
tetradic
#131670 #701344 #706D13 #13703F
square
#131670 #701344 #706D13 #13703F
split-complementary
#131670 #703F13 #447013
monochromatic
#04051A #0A0C3C #131670 #1C20A4 #252BD9

Accessibility & contrast

On white

15.26
#131670 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.38
#131670 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131670
15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##131670#FFFFFF#000000##FFFFFF
##1316701.0015.261.3815.26
#FFFFFF15.261.0021.001.00
#0000001.3821.001.0021.00
##FFFFFF15.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002A73
Deuteranopia (green-blind)
#00216E
Tritanopia (blue-blind)
#003142
Achromatopsia (no color)
#252525

Design tokens & code

CSS
--color: #131670;
/* rgb */ color: rgb(19, 22, 112);
/* oklch */ color: oklch(28.0% 0.148 270.4);
Tailwind
colors: {
  custom: {
    50: '#64559a',
    500: '#131670',
    950: '#000000',
  },
}
SCSS
$custom: #131670;
$custom-light: #64559a;
$custom-dark: #000000;
JSON
{
  "hex": "#131670",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 112
  },
  "hsl": {
    "h": 238.065,
    "s": 70.992,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28004,
    "c": 0.14842,
    "h": 270.4
  },
  "luminance": 0.01882
}

Semantic roles & 50–950 ramp

primary
#131670
secondary
#A7A338
accent
#E83AEE
background
#F6F5F9
surface
#EBE8F2
border
#C6C4CC
text
#07030E
muted
#7A787E

Preview Lab

Preview with #131670

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

Preview Lab → · Contrast checker → · Palette generator →

#131670 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva