#131475#131475

#131475 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.3% C 0.157 H 270.2°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#131475
RGB	rgb(19, 20, 117)
HSL	hsl(239, 72%, 27%)
HSV	hsv(239, 84%, 46%)
CMYK	cmyk(83.8%, 82.9%, 0%, 54.1%)
CIE-LAB	lab(15.08, 35.94, -54.12)
CIE-LCH	lch(15.08, 64.96, 303.59°)
OKLab	oklab(28.34% 0.0005 -0.1567)
OKLCH	oklch(28.34% 0.157 270.2)
XYZ	xyz(3.7285, 1.9227, 17.0008)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131475 #757413

analogous

#134575 #131475 #431375

triadic

#131475 #751314 #147513

tetradic

#131475 #751345 #757413 #137543

square

#131475 #751345 #757413 #137543

split-complementary

#131475 #754313 #457513

monochromatic

#04041A #0A0B40 #131475 #1C1DAA #2728DC

Accessibility & contrast

On white

15.17

#131475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#131475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131475

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131475	#FFFFFF	#000000	##FFFFFF
##131475	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B78

Deuteranopia (green-blind)

#002173

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #131475;
/* rgb */ color: rgb(19, 20, 117);
/* oklch */ color: oklch(28.3% 0.157 270.2);

Tailwind

colors: {
  custom: {
    50: '#66549e',
    500: '#131475',
    950: '#000000',
  },
}

SCSS

$custom: #131475;
$custom-light: #66549e;
$custom-dark: #000000;

JSON

{
  "hex": "#131475",
  "rgb": {
    "r": 19,
    "g": 20,
    "b": 117
  },
  "hsl": {
    "h": 239.388,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.28341,
    "c": 0.15671,
    "h": 270.2
  },
  "luminance": 0.01923
}

Semantic roles & 50–950 ramp

primary

#131475

secondary

#ABAA38

accent

#ED39EF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #131475

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

Preview Lab → · Contrast checker → · Palette generator →