#13164E#13164E

#13164E is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.1% C 0.101 H 273.6°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#13164E
RGB	rgb(19, 22, 78)
HSL	hsl(237, 61%, 19%)
HSV	hsv(237, 76%, 31%)
CMYK	cmyk(75.6%, 71.8%, 0%, 69.4%)
CIE-LAB	lab(11.01, 20.00, -34.86)
CIE-LCH	lch(11.01, 40.19, 299.84°)
OKLab	oklab(24.1% 0.0063 -0.1007)
OKLCH	oklch(24.1% 0.101 273.6)
XYZ	xyz(1.9302, 1.2621, 7.3481)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13164E #4E4B13

analogous

#13344E #13164E #2E134E

triadic

#13164E #4E1316 #164E13

tetradic

#13164E #4E1334 #4E4B13 #134E2E

square

#13164E #4E1334 #4E4B13 #134E2E

split-complementary

#13164E #4E2E13 #344E13

monochromatic

#060719 #07081D #13164E #1F247F #2B32B0

Accessibility & contrast

On white

16.77

#13164E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#13164E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13164E

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13164E	#FFFFFF	#000000	##FFFFFF
##13164E	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002050

Deuteranopia (green-blind)

#001B4D

Tritanopia (blue-blind)

#00252F

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #13164e;
/* rgb */ color: rgb(19, 22, 78);
/* oklch */ color: oklch(24.1% 0.101 273.6);

Tailwind

colors: {
  custom: {
    50: '#5a5380',
    500: '#13164e',
    950: '#000000',
  },
}

SCSS

$custom: #13164e;
$custom-light: #5a5380;
$custom-dark: #000000;

JSON

{
  "hex": "#13164e",
  "rgb": {
    "r": 19,
    "g": 22,
    "b": 78
  },
  "hsl": {
    "h": 236.949,
    "s": 60.825,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24099,
    "c": 0.10087,
    "h": 273.6
  },
  "luminance": 0.01262
}

Semantic roles & 50–950 ramp

primary

#13164E

secondary

#878336

accent

#DC44E4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13164E

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

Preview Lab → · Contrast checker → · Palette generator →