#13195B#13195B

#13195B is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.1% C 0.116 H 271.4°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#13195B
RGB	rgb(19, 25, 91)
HSL	hsl(235, 65%, 22%)
HSV	hsv(235, 79%, 36%)
CMYK	cmyk(79.1%, 72.5%, 0%, 64.3%)
CIE-LAB	lab(13.16, 23.08, -40.17)
CIE-LCH	lch(13.16, 46.32, 299.88°)
OKLab	oklab(26.08% 0.0027 -0.1162)
OKLCH	oklch(26.08% 0.116 271.4)
XYZ	xyz(2.5039, 1.5888, 10.0702)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13195B #5B5513

analogous

#133D5B #13195B #31135B

triadic

#13195B #5B1319 #195B13

tetradic

#13195B #5B133D #5B5513 #135B31

square

#13195B #5B133D #5B5513 #135B31

split-complementary

#13195B #5B3113 #3D5B13

monochromatic

#050719 #080B28 #13195B #1E278E #2835C0

Accessibility & contrast

On white

15.94

#13195B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#13195B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13195B

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13195B	#FFFFFF	#000000	##FFFFFF
##13195B	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#001E5A

Tritanopia (blue-blind)

#002B37

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #13195b;
/* rgb */ color: rgb(19, 25, 91);
/* oklch */ color: oklch(26.1% 0.116 271.4);

Tailwind

colors: {
  custom: {
    50: '#5e558a',
    500: '#13195b',
    950: '#000000',
  },
}

SCSS

$custom: #13195b;
$custom-light: #5e558a;
$custom-dark: #000000;

JSON

{
  "hex": "#13195b",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 91
  },
  "hsl": {
    "h": 235,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.2608,
    "c": 0.11621,
    "h": 271.4
  },
  "luminance": 0.01589
}

Semantic roles & 50–950 ramp

primary

#13195B

secondary

#938B37

accent

#DA3FE8

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #13195B

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

Preview Lab → · Contrast checker → · Palette generator →