#131990#131990

#131990 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.4% C 0.186 H 268.2°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#131990
RGB	rgb(19, 25, 144)
HSL	hsl(237, 77%, 32%)
HSV	hsv(237, 87%, 56%)
CMYK	cmyk(86.8%, 82.6%, 0%, 43.5%)
CIE-LAB	lab(19.42, 42.45, -64.01)
CIE-LCH	lch(19.42, 76.81, 303.55°)
OKLab	oklab(32.36% -0.0059 -0.1854)
OKLCH	oklch(32.36% 0.186 268.2)
XYZ	xyz(5.6485, 2.8466, 26.6319)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131990 #908A13

analogous

#135890 #131990 #4C1390

triadic

#131990 #901319 #199013

tetradic

#131990 #901358 #908A13 #13904C

square

#131990 #901358 #908A13 #13904C

split-complementary

#131990 #904C13 #589013

monochromatic

#050624 #0C105A #131990 #1A22C6 #3941E5

Accessibility & contrast

On white

13.38

#131990 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#131990 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131990

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131990	#FFFFFF	#000000	##FFFFFF
##131990	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	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: #131990;
/* rgb */ color: rgb(19, 25, 144);
/* oklch */ color: oklch(32.4% 0.186 268.2);

Tailwind

colors: {
  custom: {
    50: '#6d59b2',
    500: '#131990',
    950: '#000000',
  },
}

SCSS

$custom: #131990;
$custom-light: #6d59b2;
$custom-dark: #000000;

JSON

{
  "hex": "#131990",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 144
  },
  "hsl": {
    "h": 237.12,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32359,
    "c": 0.18551,
    "h": 268.2
  },
  "luminance": 0.02847
}

Semantic roles & 50–950 ramp

primary

#131990

secondary

#C4BD3B

accent

#EA35F3

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #131990

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

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