#13234A#13234A

#13234A is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.7% C 0.076 H 264.9°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#13234A
RGB	rgb(19, 35, 74)
HSL	hsl(223, 59%, 18%)
HSV	hsv(223, 74%, 29%)
CMYK	cmyk(74.3%, 52.7%, 0%, 71%)
CIE-LAB	lab(14.59, 8.54, -26.29)
CIE-LCH	lch(14.59, 27.64, 288.00°)
OKLab	oklab(26.67% -0.0067 -0.0753)
OKLCH	oklch(26.67% 0.076 264.9)
XYZ	xyz(2.1052, 1.8347, 6.7204)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13234A #4A3A13

analogous

#133E4A #13234A #1E134A

triadic

#13234A #4A1323 #234A13

tetradic

#13234A #4A133E #4A3A13 #134A1E

square

#13234A #4A133E #4A3A13 #134A1E

split-complementary

#13234A #4A1E13 #3E4A13

monochromatic

#060C18 #060C19 #13234A #203A7B #2C51AB

Accessibility & contrast

On white

15.36

#13234A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#13234A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13234A

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13234A	#FFFFFF	#000000	##FFFFFF
##13234A	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F284B

Deuteranopia (green-blind)

#042249

Tritanopia (blue-blind)

#002C32

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #13234a;
/* rgb */ color: rgb(19, 35, 74);
/* oklch */ color: oklch(26.7% 0.076 264.9);

Tailwind

colors: {
  custom: {
    50: '#585d7d',
    500: '#13234a',
    950: '#000000',
  },
}

SCSS

$custom: #13234a;
$custom-light: #585d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#13234a",
  "rgb": {
    "r": 19,
    "g": 35,
    "b": 74
  },
  "hsl": {
    "h": 222.545,
    "s": 59.14,
    "l": 18.235
  },
  "oklch": {
    "l": 0.26672,
    "c": 0.07558,
    "h": 264.9
  },
  "luminance": 0.01835
}

Semantic roles & 50–950 ramp

primary

#13234A

secondary

#836C36

accent

#B545E2

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#040409

muted

#79797B

Preview Lab

Preview with #13234A

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

Preview Lab → · Contrast checker → · Palette generator →