#131890#131890

#131890 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.2% C 0.186 H 268.2°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#131890
RGB	rgb(19, 24, 144)
HSL	hsl(238, 77%, 32%)
HSV	hsv(238, 87%, 56%)
CMYK	cmyk(86.8%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(19.24, 42.97, -64.30)
CIE-LCH	lch(19.24, 77.33, 303.75°)
OKLab	oklab(32.24% -0.0057 -0.1862)
OKLCH	oklch(32.24% 0.186 268.2)
XYZ	xyz(5.6275, 2.8046, 26.6249)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131890 #908B13

analogous

#135790 #131890 #4D1390

triadic

#131890 #901318 #189013

tetradic

#131890 #901357 #908B13 #13904D

square

#131890 #901357 #908B13 #13904D

split-complementary

#131890 #904D13 #579013

monochromatic

#050624 #0C0F5A #131890 #1A21C6 #393FE5

Accessibility & contrast

On white

13.45

#131890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#131890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131890

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131890	#FFFFFF	#000000	##FFFFFF
##131890	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003593

Deuteranopia (green-blind)

#00288E

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #131890;
/* rgb */ color: rgb(19, 24, 144);
/* oklch */ color: oklch(32.2% 0.186 268.2);

Tailwind

colors: {
  custom: {
    50: '#6d58b2',
    500: '#131890',
    950: '#000000',
  },
}

SCSS

$custom: #131890;
$custom-light: #6d58b2;
$custom-dark: #000000;

JSON

{
  "hex": "#131890",
  "rgb": {
    "r": 19,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 237.6,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32237,
    "c": 0.18633,
    "h": 268.2
  },
  "luminance": 0.02805
}

Semantic roles & 50–950 ramp

primary

#131890

secondary

#C4BE3B

accent

#EC35F3

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #131890

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

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