#13165E#13165E

#13165E is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.9% C 0.124 H 271.9°. Best body text is #FFFFFF at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#13165E
RGB	rgb(19, 22, 94)
HSL	hsl(238, 66%, 22%)
HSV	hsv(238, 80%, 37%)
CMYK	cmyk(79.8%, 76.6%, 0%, 63.1%)
CIE-LAB	lab(12.74, 26.31, -42.88)
CIE-LCH	lch(12.74, 50.31, 301.54°)
OKLab	oklab(25.87% 0.0042 -0.1241)
OKLCH	oklch(25.87% 0.124 271.9)
XYZ	xyz(2.5752, 1.5201, 10.7452)
Luminance	0.0152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13165E #5E5B13

analogous

#133C5E #13165E #36135E

triadic

#13165E #5E1316 #165E13

tetradic

#13165E #5E133C #5E5B13 #135E36

square

#13165E #5E133C #5E5B13 #135E36

split-complementary

#13165E #5E3613 #3C5E13

monochromatic

#050619 #090A2B #13165E #1D2291 #282EC4

Accessibility & contrast

On white

16.10

#13165E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#13165E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13165E

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13165E	#FFFFFF	#000000	##FFFFFF
##13165E	1.00	16.10	1.30	16.10
#FFFFFF	16.10	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002560

Deuteranopia (green-blind)

#001D5D

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #13165e;
/* rgb */ color: rgb(19, 22, 94);
/* oklch */ color: oklch(25.9% 0.124 271.9);

Tailwind

colors: {
  custom: {
    50: '#5f548d',
    500: '#13165e',
    950: '#000000',
  },
}

SCSS

$custom: #13165e;
$custom-light: #5f548d;
$custom-dark: #000000;

JSON

{
  "hex": "#13165e",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 94
  },
  "hsl": {
    "h": 237.6,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.25871,
    "c": 0.12416,
    "h": 271.9
  },
  "luminance": 0.0152
}

Semantic roles & 50–950 ramp

primary

#13165E

secondary

#969237

accent

#E23FE9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #13165E

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

Preview Lab → · Contrast checker → · Palette generator →