#131354#131354

#131354 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 24.2% C 0.114 H 273.9°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#131354
RGB	rgb(19, 19, 84)
HSL	hsl(240, 63%, 20%)
HSV	hsv(240, 77%, 33%)
CMYK	cmyk(77.4%, 77.4%, 0%, 67.1%)
CIE-LAB	lab(10.88, 24.47, -39.19)
CIE-LCH	lch(10.88, 46.20, 301.98°)
OKLab	oklab(24.2% 0.0077 -0.1133)
OKLCH	oklch(24.2% 0.114 273.9)
XYZ	xyz(2.1011, 1.2441, 8.5152)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131354 #545413

analogous

#133354 #131354 #331354

triadic

#131354 #541313 #135413

tetradic

#131354 #541333 #545413 #135433

square

#131354 #541333 #545413 #135433

split-complementary

#131354 #543313 #335413

monochromatic

#060619 #080822 #131354 #1E1E86 #2A2AB8

Accessibility & contrast

On white

16.82

#131354 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#131354 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131354

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131354	#FFFFFF	#000000	##FFFFFF
##131354	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002056

Deuteranopia (green-blind)

#001A53

Tritanopia (blue-blind)

#002532

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #131354;
/* rgb */ color: rgb(19, 19, 84);
/* oklch */ color: oklch(24.2% 0.114 273.9);

Tailwind

colors: {
  custom: {
    50: '#5c5185',
    500: '#131354',
    950: '#000000',
  },
}

SCSS

$custom: #131354;
$custom-light: #5c5185;
$custom-dark: #000000;

JSON

{
  "hex": "#131354",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 84
  },
  "hsl": {
    "h": 240,
    "s": 63.107,
    "l": 20.196
  },
  "oklch": {
    "l": 0.24202,
    "c": 0.11357,
    "h": 273.9
  },
  "luminance": 0.01244
}

Semantic roles & 50–950 ramp

primary

#131354

secondary

#8C8C36

accent

#E642E6

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #131354

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

Preview Lab → · Contrast checker → · Palette generator →