#13124D#13124D

#13124D is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.2% C 0.105 H 275.3°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#13124D
RGB	rgb(19, 18, 77)
HSL	hsl(241, 62%, 19%)
HSV	hsv(241, 77%, 30%)
CMYK	cmyk(75.3%, 76.6%, 0%, 69.8%)
CIE-LAB	lab(9.85, 22.44, -36.07)
CIE-LCH	lch(9.85, 42.48, 301.89°)
OKLab	oklab(23.23% 0.0096 -0.1042)
OKLCH	oklch(23.23% 0.105 275.3)
XYZ	xyz(1.8240, 1.1067, 7.1372)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13124D #4C4D12

analogous

#122E4D #13124D #30124D

triadic

#13124D #4D1312 #124D13

tetradic

#13124D #4D122E #4C4D12 #124D30

square

#13124D #4D122E #4C4D12 #124D30

split-complementary

#13124D #4D3012 #2E4D12

monochromatic

#060619 #07061B #13124D #1F1E7F #2B29B0

Accessibility & contrast

On white

17.19

#13124D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#13124D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13124D

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13124D	#FFFFFF	#000000	##FFFFFF
##13124D	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4F

Deuteranopia (green-blind)

#00184C

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #13124d;
/* rgb */ color: rgb(19, 18, 77);
/* oklch */ color: oklch(23.2% 0.105 275.3);

Tailwind

colors: {
  custom: {
    50: '#5b507f',
    500: '#13124d',
    950: '#000000',
  },
}

SCSS

$custom: #13124d;
$custom-light: #5b507f;
$custom-dark: #000000;

JSON

{
  "hex": "#13124d",
  "rgb": {
    "r": 19,
    "g": 18,
    "b": 77
  },
  "hsl": {
    "h": 241.017,
    "s": 62.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23228,
    "c": 0.10465,
    "h": 275.3
  },
  "luminance": 0.01107
}

Semantic roles & 50–950 ramp

primary

#13124D

secondary

#858635

accent

#E543E2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13124D

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

Preview Lab → · Contrast checker → · Palette generator →