#050E33#050E33

#050E33 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.5% C 0.074 H 267.0°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#050E33
RGB	rgb(5, 14, 51)
HSL	hsl(228, 82%, 11%)
HSV	hsv(228, 90%, 20%)
CMYK	cmyk(90.2%, 72.5%, 0%, 80%)
CIE-LAB	lab(5.29, 10.68, -25.03)
CIE-LCH	lch(5.29, 27.21, 293.11°)
OKLab	oklab(18.49% -0.004 -0.0743)
OKLCH	oklch(18.49% 0.074 267)
XYZ	xyz(0.8170, 0.5853, 3.2012)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050E33 #332A05

analogous

#052533 #050E33 #130533

triadic

#050E33 #33050E #0E3305

tetradic

#050E33 #330525 #332A05 #053313

square

#050E33 #330525 #332A05 #053313

split-complementary

#050E33 #331305 #253305

monochromatic

#03081C #03081C #050E33 #0A1D6B #102DA2

Accessibility & contrast

On white

18.80

#050E33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#050E33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050E33

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050E33	#FFFFFF	#000000	##FFFFFF
##050E33	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001434

Deuteranopia (green-blind)

#000F32

Tritanopia (blue-blind)

#00181E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #050e33;
/* rgb */ color: rgb(5, 14, 51);
/* oklch */ color: oklch(18.5% 0.074 267.0);

Tailwind

colors: {
  custom: {
    50: '#4c4d6b',
    500: '#050e33',
    950: '#000000',
  },
}

SCSS

$custom: #050e33;
$custom-light: #4c4d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#050e33",
  "rgb": {
    "r": 5,
    "g": 14,
    "b": 51
  },
  "hsl": {
    "h": 228.261,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.18491,
    "c": 0.07436,
    "h": 267
  },
  "luminance": 0.00585
}

Semantic roles & 50–950 ramp

primary

#050E33

secondary

#74641F

accent

#D12FF8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #050E33

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

Preview Lab → · Contrast checker → · Palette generator →