#13124E#13124E

#13124E is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.3% C 0.106 H 275.1°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#13124E
RGB	rgb(19, 18, 78)
HSL	hsl(241, 63%, 19%)
HSV	hsv(241, 77%, 31%)
CMYK	cmyk(75.6%, 76.9%, 0%, 69.4%)
CIE-LAB	lab(9.96, 22.83, -36.58)
CIE-LCH	lch(9.96, 43.12, 301.97°)
OKLab	oklab(23.34% 0.0095 -0.1057)
OKLCH	oklch(23.34% 0.106 275.1)
XYZ	xyz(1.8596, 1.1209, 7.3246)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13124E #4D4E12

analogous

#122F4E #13124E #31124E

triadic

#13124E #4E1312 #124E13

tetradic

#13124E #4E122F #4D4E12 #124E31

square

#13124E #4E122F #4D4E12 #124E31

split-complementary

#13124E #4E3112 #2F4E12

monochromatic

#060619 #07071C #13124E #1F1D80 #2B29B1

Accessibility & contrast

On white

17.15

#13124E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#13124E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13124E

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13124E	#FFFFFF	#000000	##FFFFFF
##13124E	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E50

Deuteranopia (green-blind)

#00194D

Tritanopia (blue-blind)

#00222E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #13124e;
/* rgb */ color: rgb(19, 18, 78);
/* oklch */ color: oklch(23.3% 0.106 275.1);

Tailwind

colors: {
  custom: {
    50: '#5b5080',
    500: '#13124e',
    950: '#000000',
  },
}

SCSS

$custom: #13124e;
$custom-light: #5b5080;
$custom-dark: #000000;

JSON

{
  "hex": "#13124e",
  "rgb": {
    "r": 19,
    "g": 18,
    "b": 78
  },
  "hsl": {
    "h": 241,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23341,
    "c": 0.10612,
    "h": 275.1
  },
  "luminance": 0.01121
}

Semantic roles & 50–950 ramp

primary

#13124E

secondary

#868735

accent

#E642E3

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13124E

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

Preview Lab → · Contrast checker → · Palette generator →