#13205B#13205B

#13205B is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.5% C 0.107 H 268.7°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#13205B
RGB	rgb(19, 32, 91)
HSL	hsl(229, 65%, 22%)
HSV	hsv(229, 79%, 36%)
CMYK	cmyk(79.1%, 64.8%, 0%, 64.3%)
CIE-LAB	lab(15.10, 18.01, -37.00)
CIE-LCH	lch(15.10, 41.15, 295.95°)
OKLab	oklab(27.5% -0.0024 -0.1068)
OKLCH	oklch(27.5% 0.107 268.7)
XYZ	xyz(2.6727, 1.9265, 10.1265)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13205B #5B4E13

analogous

#13445B #13205B #2A135B

triadic

#13205B #5B1320 #205B13

tetradic

#13205B #5B1344 #5B4E13 #135B2A

square

#13205B #5B1344 #5B4E13 #135B2A

split-complementary

#13205B #5B2A13 #445B13

monochromatic

#050919 #080E28 #13205B #1E328E #2844C0

Accessibility & contrast

On white

15.16

#13205B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#13205B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13205B

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13205B	#FFFFFF	#000000	##FFFFFF
##13205B	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295D

Deuteranopia (green-blind)

#00235A

Tritanopia (blue-blind)

#002F3A

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #13205b;
/* rgb */ color: rgb(19, 32, 91);
/* oklch */ color: oklch(27.5% 0.107 268.7);

Tailwind

colors: {
  custom: {
    50: '#5d5b8a',
    500: '#13205b',
    950: '#000000',
  },
}

SCSS

$custom: #13205b;
$custom-light: #5d5b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#13205b",
  "rgb": {
    "r": 19,
    "g": 32,
    "b": 91
  },
  "hsl": {
    "h": 229.167,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27501,
    "c": 0.10687,
    "h": 268.7
  },
  "luminance": 0.01927
}

Semantic roles & 50–950 ramp

primary

#13205B

secondary

#938237

accent

#CA3FE8

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #13205B

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

Preview Lab → · Contrast checker → · Palette generator →