#13245B#13245B

#13245B is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.4% C 0.101 H 266.7°. Best body text is #FFFFFF at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#13245B
RGB	rgb(19, 36, 91)
HSL	hsl(226, 65%, 22%)
HSV	hsv(226, 79%, 36%)
CMYK	cmyk(79.1%, 60.4%, 0%, 64.3%)
CIE-LAB	lab(16.28, 15.04, -35.07)
CIE-LCH	lch(16.28, 38.16, 293.21°)
OKLab	oklab(28.39% -0.0058 -0.1011)
OKLCH	oklch(28.39% 0.101 266.7)
XYZ	xyz(2.7871, 2.1552, 10.1646)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13245B #5B4A13

analogous

#13485B #13245B #26135B

triadic

#13245B #5B1324 #245B13

tetradic

#13245B #5B1348 #5B4A13 #135B26

square

#13245B #5B1348 #5B4A13 #135B26

split-complementary

#13245B #5B2613 #485B13

monochromatic

#050A19 #081028 #13245B #1E388E #284CC0

Accessibility & contrast

On white

14.67

#13245B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#13245B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13245B

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13245B	#FFFFFF	#000000	##FFFFFF
##13245B	1.00	14.67	1.43	14.67
#FFFFFF	14.67	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5D

Deuteranopia (green-blind)

#00255A

Tritanopia (blue-blind)

#00323B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #13245b;
/* rgb */ color: rgb(19, 36, 91);
/* oklch */ color: oklch(28.4% 0.101 266.7);

Tailwind

colors: {
  custom: {
    50: '#5d5e8a',
    500: '#13245b',
    950: '#000000',
  },
}

SCSS

$custom: #13245b;
$custom-light: #5d5e8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13245b",
  "rgb": {
    "r": 19,
    "g": 36,
    "b": 91
  },
  "hsl": {
    "h": 225.833,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28387,
    "c": 0.10127,
    "h": 266.7
  },
  "luminance": 0.02156
}

Semantic roles & 50–950 ramp

primary

#13245B

secondary

#937D37

accent

#C13FE8

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #13245B

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

Preview Lab → · Contrast checker → · Palette generator →