#050E3A#050E3A

#050E3A is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.3% C 0.086 H 267.2°. Best body text is #FFFFFF at 18.58:1 contrast (WCAG AA passes).

Color values

HEX	#050E3A
RGB	rgb(5, 14, 58)
HSL	hsl(230, 84%, 12%)
HSV	hsv(230, 91%, 23%)
CMYK	cmyk(91.4%, 75.9%, 0%, 77.3%)
CIE-LAB	lab(5.89, 14.60, -29.17)
CIE-LCH	lch(5.89, 32.62, 296.59°)
OKLab	oklab(19.29% -0.0041 -0.0856)
OKLCH	oklch(19.29% 0.086 267.2)
XYZ	xyz(0.9831, 0.6517, 4.0761)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E3A #3A3105

analogous

#05293A #050E3A #16053A

triadic

#050E3A #3A050E #0E3A05

tetradic

#050E3A #3A0529 #3A3105 #053A16

square

#050E3A #3A0529 #3A3105 #053A16

split-complementary

#050E3A #3A1605 #293A05

monochromatic

#02071C #02071C #050E3A #0A1C72 #0F29AB

Accessibility & contrast

On white

18.58

#050E3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#050E3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E3A

18.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E3A	#FFFFFF	#000000	##FFFFFF
##050E3A	1.00	18.58	1.13	18.58
#FFFFFF	18.58	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163B

Deuteranopia (green-blind)

#001039

Tritanopia (blue-blind)

#001A22

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #050e3a;
/* rgb */ color: rgb(5, 14, 58);
/* oklch */ color: oklch(19.3% 0.086 267.2);

Tailwind

colors: {
  custom: {
    50: '#4f4c71',
    500: '#050e3a',
    950: '#000000',
  },
}

SCSS

$custom: #050e3a;
$custom-light: #4f4c71;
$custom-dark: #000000;

JSON

{
  "hex": "#050e3a",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 58
  },
  "hsl": {
    "h": 229.811,
    "s": 84.127,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19288,
    "c": 0.08566,
    "h": 267.2
  },
  "luminance": 0.00652
}

Semantic roles & 50–950 ramp

primary

#050E3A

secondary

#7B6B20

accent

#D82DFA

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #050E3A

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

Preview Lab → · Contrast checker → · Palette generator →