#131372#131372

#131372 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.154 H 270.5°. Best body text is #FFFFFF at 15.40:1 contrast (WCAG AA passes).

Color values

HEX	#131372
RGB	rgb(19, 19, 114)
HSL	hsl(240, 71%, 26%)
HSV	hsv(240, 83%, 45%)
CMYK	cmyk(83.3%, 83.3%, 0%, 55.3%)
CIE-LAB	lab(14.51, 35.45, -53.12)
CIE-LCH	lch(14.51, 63.87, 303.72°)
OKLab	oklab(27.83% 0.0015 -0.1538)
OKLCH	oklch(27.83% 0.154 270.5)
XYZ	xyz(3.5377, 1.8187, 16.0809)
Luminance	0.0182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131372 #727213

analogous

#134272 #131372 #421372

triadic

#131372 #721313 #137213

tetradic

#131372 #721342 #727213 #137242

square

#131372 #721342 #727213 #137242

split-complementary

#131372 #724213 #427213

monochromatic

#04041A #0A0A3E #131372 #1C1CA6 #2525DB

Accessibility & contrast

On white

15.40

#131372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#131372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131372

15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131372	#FFFFFF	#000000	##FFFFFF
##131372	1.00	15.40	1.36	15.40
#FFFFFF	15.40	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002975

Deuteranopia (green-blind)

#002070

Tritanopia (blue-blind)

#003143

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #131372;
/* rgb */ color: rgb(19, 19, 114);
/* oklch */ color: oklch(27.8% 0.154 270.5);

Tailwind

colors: {
  custom: {
    50: '#65539c',
    500: '#131372',
    950: '#000000',
  },
}

SCSS

$custom: #131372;
$custom-light: #65539c;
$custom-dark: #000000;

JSON

{
  "hex": "#131372",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 114
  },
  "hsl": {
    "h": 240,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.27832,
    "c": 0.15382,
    "h": 270.5
  },
  "luminance": 0.01819
}

Semantic roles & 50–950 ramp

primary

#131372

secondary

#A9A938

accent

#EE3AEE

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #131372

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

Preview Lab → · Contrast checker → · Palette generator →