#05082E#05082E

#05082E is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.5% C 0.075 H 270.7°. Best body text is #FFFFFF at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#05082E
RGB	rgb(5, 8, 46)
HSL	hsl(236, 80%, 10%)
HSV	hsv(236, 89%, 18%)
CMYK	cmyk(89.1%, 82.6%, 0%, 82%)
CIE-LAB	lab(3.64, 10.62, -23.94)
CIE-LCH	lch(3.64, 26.19, 293.93°)
OKLab	oklab(16.53% 0.0009 -0.0751)
OKLCH	oklch(16.53% 0.075 270.7)
XYZ	xyz(0.6424, 0.4031, 2.6282)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05082E #2E2B05

analogous

#051C2E #05082E #17052E

triadic

#05082E #2E0508 #082E05

tetradic

#05082E #2E051C #2E2B05 #052E17

square

#05082E #2E051C #2E2B05 #052E17

split-complementary

#05082E #2E1705 #1C2E05

monochromatic

#03051C #03051C #05082E #0B1265 #111B9C

Accessibility & contrast

On white

19.43

#05082E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#05082E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05082E

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05082E	#FFFFFF	#000000	##FFFFFF
##05082E	1.00	19.43	1.08	19.43
#FFFFFF	19.43	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2F

Deuteranopia (green-blind)

#000B2D

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #05082e;
/* rgb */ color: rgb(5, 8, 46);
/* oklch */ color: oklch(16.5% 0.075 270.7);

Tailwind

colors: {
  custom: {
    50: '#4a4a67',
    500: '#05082e',
    950: '#000000',
  },
}

SCSS

$custom: #05082e;
$custom-light: #4a4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#05082e",
  "rgb": {
    "r": 5,
    "g": 8,
    "b": 46
  },
  "hsl": {
    "h": 235.61,
    "s": 80.392,
    "l": 10
  },
  "oklch": {
    "l": 0.16525,
    "c": 0.07516,
    "h": 270.7
  },
  "luminance": 0.00403
}

Semantic roles & 50–950 ramp

primary

#05082E

secondary

#706A1F

accent

#E831F7

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #05082E

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

Preview Lab → · Contrast checker → · Palette generator →