#13124C#13124C

#13124C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.103 H 275.4°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#13124C
RGB	rgb(19, 18, 76)
HSL	hsl(241, 62%, 18%)
HSV	hsv(241, 76%, 30%)
CMYK	cmyk(75%, 76.3%, 0%, 70.2%)
CIE-LAB	lab(9.74, 22.05, -35.56)
CIE-LCH	lch(9.74, 41.84, 301.80°)
OKLab	oklab(23.12% 0.0098 -0.1027)
OKLCH	oklch(23.12% 0.103 275.4)
XYZ	xyz(1.7889, 1.0927, 6.9527)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13124C #4B4C12

analogous

#122E4C #13124C #30124C

triadic

#13124C #4C1312 #124C13

tetradic

#13124C #4C122E #4B4C12 #124C30

square

#13124C #4C122E #4B4C12 #124C30

split-complementary

#13124C #4C3012 #2E4C12

monochromatic

#060619 #07061B #13124C #1F1E7D #2C29AF

Accessibility & contrast

On white

17.23

#13124C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#13124C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13124C

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13124C	#FFFFFF	#000000	##FFFFFF
##13124C	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#00184B

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #13124c;
/* rgb */ color: rgb(19, 18, 76);
/* oklch */ color: oklch(23.1% 0.103 275.4);

Tailwind

colors: {
  custom: {
    50: '#5a507f',
    500: '#13124c',
    950: '#000000',
  },
}

SCSS

$custom: #13124c;
$custom-light: #5a507f;
$custom-dark: #000000;

JSON

{
  "hex": "#13124c",
  "rgb": {
    "r": 19,
    "g": 18,
    "b": 76
  },
  "hsl": {
    "h": 241.034,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.23116,
    "c": 0.10319,
    "h": 275.4
  },
  "luminance": 0.01093
}

Semantic roles & 50–950 ramp

primary

#13124C

secondary

#848535

accent

#E543E2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13124C

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

Preview Lab → · Contrast checker → · Palette generator →