#050E2A#050E2A

#050E2A is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.5% C 0.059 H 265.7°. Best body text is #FFFFFF at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#050E2A
RGB	rgb(5, 14, 42)
HSL	hsl(225, 79%, 9%)
HSV	hsv(225, 88%, 16%)
CMYK	cmyk(88.1%, 66.7%, 0%, 83.5%)
CIE-LAB	lab(4.64, 6.12, -19.35)
CIE-LCH	lch(4.64, 20.29, 287.56°)
OKLab	oklab(17.54% -0.0044 -0.0588)
OKLCH	oklch(17.54% 0.059 265.7)
XYZ	xyz(0.6374, 0.5134, 2.2556)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E2A #2A2105

analogous

#05212A #050E2A #0F052A

triadic

#050E2A #2A050E #0E2A05

tetradic

#050E2A #2A0521 #2A2105 #052A0F

square

#050E2A #2A0521 #2A2105 #052A0F

split-complementary

#050E2A #2A0F05 #212A05

monochromatic

#03091B #03091B #050E2A #0C2061 #123297

Accessibility & contrast

On white

19.04

#050E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#050E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E2A

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E2A	#FFFFFF	#000000	##FFFFFF
##050E2A	1.00	19.04	1.10	19.04
#FFFFFF	19.04	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122B

Deuteranopia (green-blind)

#000E29

Tritanopia (blue-blind)

#00151A

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #050e2a;
/* rgb */ color: rgb(5, 14, 42);
/* oklch */ color: oklch(17.5% 0.059 265.7);

Tailwind

colors: {
  custom: {
    50: '#4a4d63',
    500: '#050e2a',
    950: '#000000',
  },
}

SCSS

$custom: #050e2a;
$custom-light: #4a4d63;
$custom-dark: #000000;

JSON

{
  "hex": "#050e2a",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 42
  },
  "hsl": {
    "h": 225.405,
    "s": 78.723,
    "l": 9.216
  },
  "oklch": {
    "l": 0.17542,
    "c": 0.05897,
    "h": 265.7
  },
  "luminance": 0.00514
}

Semantic roles & 50–950 ramp

primary

#050E2A

secondary

#6C591F

accent

#C633F5

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #050E2A

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

Preview Lab → · Contrast checker → · Palette generator →