#05032D#05032D

#05032D is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.1% C 0.083 H 273.6°. Best body text is #FFFFFF at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#05032D
RGB	rgb(5, 3, 45)
HSL	hsl(243, 88%, 9%)
HSV	hsv(243, 93%, 18%)
CMYK	cmyk(88.9%, 93.3%, 0%, 82.4%)
CIE-LAB	lab(2.59, 12.13, -24.85)
CIE-LCH	lch(2.59, 27.65, 296.01°)
OKLab	oklab(15.08% 0.0052 -0.0824)
OKLCH	oklch(15.08% 0.083 273.6)
XYZ	xyz(0.5686, 0.2868, 2.5075)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05032D #2B2D03

analogous

#03162D #05032D #1A032D

triadic

#05032D #2D0503 #032D05

tetradic

#05032D #2D0316 #2B2D03 #032D1A

square

#05032D #2D0316 #2B2D03 #032D1A

split-complementary

#05032D #2D1A03 #162D03

monochromatic

#03021D #03021D #05032D #0B0766 #120BA0

Accessibility & contrast

On white

19.86

#05032D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#05032D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05032D

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05032D	#FFFFFF	#000000	##FFFFFF
##05032D	1.00	19.86	1.06	19.86
#FFFFFF	19.86	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2E

Deuteranopia (green-blind)

#00082C

Tritanopia (blue-blind)

#000F17

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #05032d;
/* rgb */ color: rgb(5, 3, 45);
/* oklch */ color: oklch(15.1% 0.083 273.6);

Tailwind

colors: {
  custom: {
    50: '#4a4866',
    500: '#05032d',
    950: '#000000',
  },
}

SCSS

$custom: #05032d;
$custom-light: #4a4866;
$custom-dark: #000000;

JSON

{
  "hex": "#05032d",
  "rgb": {
    "r": 5,
    "g": 3,
    "b": 45
  },
  "hsl": {
    "h": 242.857,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.15078,
    "c": 0.08256,
    "h": 273.6
  },
  "luminance": 0.00287
}

Semantic roles & 50–950 ramp

primary

#05032D

secondary

#6D711B

accent

#FE2AF4

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #05032D

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

Preview Lab → · Contrast checker → · Palette generator →