#05132E#05132E

#05132E is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.3% C 0.058 H 261.0°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#05132E
RGB	rgb(5, 19, 46)
HSL	hsl(220, 80%, 10%)
HSV	hsv(220, 89%, 18%)
CMYK	cmyk(89.1%, 58.7%, 0%, 82%)
CIE-LAB	lab(6.28, 5.23, -19.74)
CIE-LCH	lch(6.28, 20.42, 284.83°)
OKLab	oklab(19.28% -0.0091 -0.0574)
OKLCH	oklch(19.28% 0.058 261)
XYZ	xyz(0.7884, 0.6952, 2.6769)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05132E #2E2005

analogous

#05282E #05132E #0B052E

triadic

#05132E #2E0513 #132E05

tetradic

#05132E #2E0528 #2E2005 #052E0B

square

#05132E #2E0528 #2E2005 #052E0B

split-complementary

#05132E #2E0B05 #282E05

monochromatic

#030B1C #030B1C #05132E #0B2A65 #11419C

Accessibility & contrast

On white

18.44

#05132E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#05132E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05132E

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05132E	#FFFFFF	#000000	##FFFFFF
##05132E	1.00	18.44	1.14	18.44
#FFFFFF	18.44	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05162F

Deuteranopia (green-blind)

#00122D

Tritanopia (blue-blind)

#00191E

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #05132e;
/* rgb */ color: rgb(5, 19, 46);
/* oklch */ color: oklch(19.3% 0.058 261.0);

Tailwind

colors: {
  custom: {
    50: '#4b5067',
    500: '#05132e',
    950: '#000000',
  },
}

SCSS

$custom: #05132e;
$custom-light: #4b5067;
$custom-dark: #000000;

JSON

{
  "hex": "#05132e",
  "rgb": {
    "r": 5,
    "g": 19,
    "b": 46
  },
  "hsl": {
    "h": 219.512,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.19275,
    "c": 0.0581,
    "h": 261
  },
  "luminance": 0.00695
}

Semantic roles & 50–950 ramp

primary

#05132E

secondary

#70541F

accent

#B331F7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #05132E

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

Preview Lab → · Contrast checker → · Palette generator →