#131367#131367

#131367 is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.5% C 0.140 H 271.6°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#131367
RGB	rgb(19, 19, 103)
HSL	hsl(240, 69%, 24%)
HSV	hsv(240, 82%, 40%)
CMYK	cmyk(81.6%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(13.13, 31.56, -48.21)
CIE-LCH	lch(13.13, 57.62, 303.21°)
OKLab	oklab(26.46% 0.0039 -0.1396)
OKLCH	oklch(26.46% 0.14 271.6)
XYZ	xyz(2.9488, 1.5831, 12.9795)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131367 #676713

analogous

#133D67 #131367 #3D1367

triadic

#131367 #671313 #136713

tetradic

#131367 #67133D #676713 #13673D

square

#131367 #67133D #676713 #13673D

split-complementary

#131367 #673D13 #3D6713

monochromatic

#05051A #090933 #131367 #1D1D9B #2626CE

Accessibility & contrast

On white

15.95

#131367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#131367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131367

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131367	#FFFFFF	#000000	##FFFFFF
##131367	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002669

Deuteranopia (green-blind)

#001E66

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #131367;
/* rgb */ color: rgb(19, 19, 103);
/* oklch */ color: oklch(26.5% 0.140 271.6);

Tailwind

colors: {
  custom: {
    50: '#625293',
    500: '#131367',
    950: '#000000',
  },
}

SCSS

$custom: #131367;
$custom-light: #625293;
$custom-dark: #000000;

JSON

{
  "hex": "#131367",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 240,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26464,
    "c": 0.13962,
    "h": 271.6
  },
  "luminance": 0.01583
}

Semantic roles & 50–950 ramp

primary

#131367

secondary

#9E9E37

accent

#EC3CEC

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #131367

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

Preview Lab → · Contrast checker → · Palette generator →