#131471#131471

#131471 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.152 H 270.5°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#131471
RGB	rgb(19, 20, 113)
HSL	hsl(239, 71%, 26%)
HSV	hsv(239, 83%, 44%)
CMYK	cmyk(83.2%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(14.57, 34.54, -52.36)
CIE-LCH	lch(14.57, 62.73, 303.41°)
OKLab	oklab(27.84% 0.0014 -0.1516)
OKLCH	oklch(27.84% 0.152 270.5)
XYZ	xyz(3.4983, 1.8306, 15.7886)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131471 #717013

analogous

#134371 #131471 #411371

triadic

#131471 #711314 #147113

tetradic

#131471 #711343 #717013 #137141

square

#131471 #711343 #717013 #137141

split-complementary

#131471 #714113 #437113

monochromatic

#04051A #0A0B3D #131471 #1C1DA5 #2527DA

Accessibility & contrast

On white

15.37

#131471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#131471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131471

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131471	#FFFFFF	#000000	##FFFFFF
##131471	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002974

Deuteranopia (green-blind)

#00206F

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #131471;
/* rgb */ color: rgb(19, 20, 113);
/* oklch */ color: oklch(27.8% 0.152 270.5);

Tailwind

colors: {
  custom: {
    50: '#65539b',
    500: '#131471',
    950: '#000000',
  },
}

SCSS

$custom: #131471;
$custom-light: #65539b;
$custom-dark: #000000;

JSON

{
  "hex": "#131471",
  "rgb": {
    "r": 19,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 239.362,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.27842,
    "c": 0.15164,
    "h": 270.5
  },
  "luminance": 0.01831
}

Semantic roles & 50–950 ramp

primary

#131471

secondary

#A8A638

accent

#EC3AEE

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #131471

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

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