#13225B#13225B

#13225B is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.9% C 0.104 H 267.8°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#13225B
RGB	rgb(19, 34, 91)
HSL	hsl(228, 65%, 22%)
HSV	hsv(228, 79%, 36%)
CMYK	cmyk(79.1%, 62.6%, 0%, 64.3%)
CIE-LAB	lab(15.68, 16.53, -36.04)
CIE-LCH	lch(15.68, 39.65, 294.63°)
OKLab	oklab(27.94% -0.004 -0.104)
OKLCH	oklch(27.94% 0.104 267.8)
XYZ	xyz(2.7283, 2.0375, 10.1450)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13225B #5B4C13

analogous

#13465B #13225B #28135B

triadic

#13225B #5B1322 #225B13

tetradic

#13225B #5B1346 #5B4C13 #135B28

square

#13225B #5B1346 #5B4C13 #135B28

split-complementary

#13225B #5B2813 #465B13

monochromatic

#050919 #080F28 #13225B #1E358E #2848C0

Accessibility & contrast

On white

14.92

#13225B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#13225B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13225B

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13225B	#FFFFFF	#000000	##FFFFFF
##13225B	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5D

Deuteranopia (green-blind)

#00245A

Tritanopia (blue-blind)

#00303A

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #13225b;
/* rgb */ color: rgb(19, 34, 91);
/* oklch */ color: oklch(27.9% 0.104 267.8);

Tailwind

colors: {
  custom: {
    50: '#5d5c8a',
    500: '#13225b',
    950: '#000000',
  },
}

SCSS

$custom: #13225b;
$custom-light: #5d5c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13225b",
  "rgb": {
    "r": 19,
    "g": 34,
    "b": 91
  },
  "hsl": {
    "h": 227.5,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27938,
    "c": 0.10408,
    "h": 267.8
  },
  "luminance": 0.02038
}

Semantic roles & 50–950 ramp

primary

#13225B

secondary

#938037

accent

#C53FE8

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #13225B

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

Preview Lab → · Contrast checker → · Palette generator →