#131675#131675

#131675 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.6% C 0.155 H 270.0°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#131675
RGB	rgb(19, 22, 117)
HSL	hsl(238, 72%, 27%)
HSV	hsv(238, 84%, 46%)
CMYK	cmyk(83.8%, 81.2%, 0%, 54.1%)
CIE-LAB	lab(15.47, 34.81, -53.47)
CIE-LCH	lch(15.47, 63.80, 303.07°)
OKLab	oklab(28.62% 0 -0.1549)
OKLCH	oklch(28.62% 0.155 270)
XYZ	xyz(3.7653, 1.9962, 17.0130)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131675 #757213

analogous

#134775 #131675 #411375

triadic

#131675 #751316 #167513

tetradic

#131675 #751347 #757213 #137541

square

#131675 #751347 #757213 #137541

split-complementary

#131675 #754113 #477513

monochromatic

#04051A #0A0C40 #131675 #1C20AA #272CDC

Accessibility & contrast

On white

15.01

#131675 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#131675 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131675

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131675	#FFFFFF	#000000	##FFFFFF
##131675	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C78

Deuteranopia (green-blind)

#002273

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #131675;
/* rgb */ color: rgb(19, 22, 117);
/* oklch */ color: oklch(28.6% 0.155 270.0);

Tailwind

colors: {
  custom: {
    50: '#66559e',
    500: '#131675',
    950: '#000000',
  },
}

SCSS

$custom: #131675;
$custom-light: #66559e;
$custom-dark: #000000;

JSON

{
  "hex": "#131675",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 117
  },
  "hsl": {
    "h": 238.163,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.28615,
    "c": 0.15486,
    "h": 270
  },
  "luminance": 0.01997
}

Semantic roles & 50–950 ramp

primary

#131675

secondary

#ABA838

accent

#E939EF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #131675

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

Preview Lab → · Contrast checker → · Palette generator →