#131046#131046

#131046 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.1% C 0.097 H 277.4°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#131046
RGB	rgb(19, 16, 70)
HSL	hsl(243, 63%, 17%)
HSV	hsv(243, 77%, 27%)
CMYK	cmyk(72.9%, 77.1%, 0%, 72.5%)
CIE-LAB	lab(8.58, 21.10, -33.28)
CIE-LCH	lch(8.58, 39.41, 302.38°)
OKLab	oklab(22.08% 0.0124 -0.0961)
OKLCH	oklch(22.08% 0.097 277.4)
XYZ	xyz(1.5590, 0.9511, 5.8946)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131046 #434610

analogous

#102846 #131046 #2E1046

triadic

#131046 #461310 #104613

tetradic

#131046 #461028 #434610 #10462E

square

#131046 #461028 #434610 #10462E

split-complementary

#131046 #462E10 #284610

monochromatic

#070619 #070619 #131046 #211B78 #2E27AA

Accessibility & contrast

On white

17.64

#131046 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#131046 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131046

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131046	#FFFFFF	#000000	##FFFFFF
##131046	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B48

Deuteranopia (green-blind)

#001645

Tritanopia (blue-blind)

#001F29

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #131046;
/* rgb */ color: rgb(19, 16, 70);
/* oklch */ color: oklch(22.1% 0.097 277.4);

Tailwind

colors: {
  custom: {
    50: '#594e7a',
    500: '#131046',
    950: '#000000',
  },
}

SCSS

$custom: #131046;
$custom-light: #594e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#131046",
  "rgb": {
    "r": 19,
    "g": 16,
    "b": 70
  },
  "hsl": {
    "h": 243.333,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2208,
    "c": 0.09686,
    "h": 277.4
  },
  "luminance": 0.00951
}

Semantic roles & 50–950 ramp

primary

#131046

secondary

#7C8032

accent

#E642DD

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #131046

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

Preview Lab → · Contrast checker → · Palette generator →