#13285F#13285F

#13285F is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.7% C 0.102 H 265.0°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#13285F
RGB	rgb(19, 40, 95)
HSL	hsl(223, 67%, 22%)
HSV	hsv(223, 80%, 37%)
CMYK	cmyk(80%, 57.9%, 0%, 62.7%)
CIE-LAB	lab(17.84, 13.77, -35.20)
CIE-LCH	lch(17.84, 37.80, 291.36°)
OKLab	oklab(29.67% -0.0089 -0.1014)
OKLCH	oklch(29.67% 0.102 265)
XYZ	xyz(3.0922, 2.4819, 11.1403)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13285F #5F4A13

analogous

#134E5F #13285F #24135F

triadic

#13285F #5F1328 #285F13

tetradic

#13285F #5F134E #5F4A13 #135F24

square

#13285F #5F134E #5F4A13 #135F24

split-complementary

#13285F #5F2413 #4E5F13

monochromatic

#050B1A #09132C #13285F #1D3D92 #2753C5

Accessibility & contrast

On white

14.03

#13285F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#13285F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13285F

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13285F	#FFFFFF	#000000	##FFFFFF
##13285F	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F61

Deuteranopia (green-blind)

#00285E

Tritanopia (blue-blind)

#00353F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #13285f;
/* rgb */ color: rgb(19, 40, 95);
/* oklch */ color: oklch(29.7% 0.102 265.0);

Tailwind

colors: {
  custom: {
    50: '#5e618d',
    500: '#13285f',
    950: '#000000',
  },
}

SCSS

$custom: #13285f;
$custom-light: #5e618d;
$custom-dark: #000000;

JSON

{
  "hex": "#13285f",
  "rgb": {
    "r": 19,
    "g": 40,
    "b": 95
  },
  "hsl": {
    "h": 223.421,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29665,
    "c": 0.10182,
    "h": 265
  },
  "luminance": 0.02482
}

Semantic roles & 50–950 ramp

primary

#13285F

secondary

#977C37

accent

#BA3EEA

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #13285F

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

Preview Lab → · Contrast checker → · Palette generator →