#05032C#05032C

#05032C is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.9% C 0.081 H 273.9°. Best body text is #FFFFFF at 19.89:1 contrast (WCAG AA passes).

Color values

HEX	#05032C
RGB	rgb(5, 3, 44)
HSL	hsl(243, 87%, 9%)
HSV	hsv(243, 93%, 17%)
CMYK	cmyk(88.6%, 93.2%, 0%, 82.7%)
CIE-LAB	lab(2.52, 11.64, -24.20)
CIE-LCH	lch(2.52, 26.85, 295.69°)
OKLab	oklab(14.93% 0.0055 -0.0809)
OKLCH	oklch(14.93% 0.081 273.9)
XYZ	xyz(0.5496, 0.2792, 2.4073)
Luminance	0.0028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05032C #2A2C03

analogous

#03162C #05032C #1A032C

triadic

#05032C #2C0503 #032C05

tetradic

#05032C #2C0316 #2A2C03 #032C1A

square

#05032C #2C0316 #2A2C03 #032C1A

split-complementary

#05032C #2C1A03 #162C03

monochromatic

#03021D #03021D #05032C #0C0765 #120B9F

Accessibility & contrast

On white

19.89

#05032C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#05032C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05032C

19.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05032C	#FFFFFF	#000000	##FFFFFF
##05032C	1.00	19.89	1.06	19.89
#FFFFFF	19.89	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2D

Deuteranopia (green-blind)

#00072B

Tritanopia (blue-blind)

#000E16

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #05032c;
/* rgb */ color: rgb(5, 3, 44);
/* oklch */ color: oklch(14.9% 0.081 273.9);

Tailwind

colors: {
  custom: {
    50: '#4a4865',
    500: '#05032c',
    950: '#000000',
  },
}

SCSS

$custom: #05032c;
$custom-light: #4a4865;
$custom-dark: #000000;

JSON

{
  "hex": "#05032c",
  "rgb": {
    "r": 5,
    "g": 3,
    "b": 44
  },
  "hsl": {
    "h": 242.927,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.14934,
    "c": 0.0811,
    "h": 273.9
  },
  "luminance": 0.00279
}

Semantic roles & 50–950 ramp

primary

#05032C

secondary

#6C701B

accent

#FD2AF3

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010005

muted

#77777A

Preview Lab

Preview with #05032C

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

Preview Lab → · Contrast checker → · Palette generator →