#050436#050436

#050436 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.6% C 0.094 H 271.1°. Best body text is #FFFFFF at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#050436
RGB	rgb(5, 4, 54)
HSL	hsl(241, 86%, 11%)
HSV	hsv(241, 93%, 21%)
CMYK	cmyk(90.7%, 92.6%, 0%, 78.8%)
CIE-LAB	lab(3.48, 16.60, -30.14)
CIE-LCH	lch(3.48, 34.41, 298.85°)
OKLab	oklab(16.65% 0.0019 -0.0937)
OKLCH	oklch(16.65% 0.094 271.1)
XYZ	xyz(0.7716, 0.3854, 3.5230)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050436 #353604

analogous

#041C36 #050436 #1E0436

triadic

#050436 #360504 #043605

tetradic

#050436 #36041C #353604 #04361E

square

#050436 #36041C #353604 #04361E

split-complementary

#050436 #361E04 #1C3604

monochromatic

#03021C #03021C #050436 #0A086F #100CA8

Accessibility & contrast

On white

19.50

#050436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#050436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050436

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050436	#FFFFFF	#000000	##FFFFFF
##050436	1.00	19.50	1.08	19.50
#FFFFFF	19.50	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F37

Deuteranopia (green-blind)

#000A35

Tritanopia (blue-blind)

#00131D

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #050436;
/* rgb */ color: rgb(5, 4, 54);
/* oklch */ color: oklch(16.6% 0.094 271.1);

Tailwind

colors: {
  custom: {
    50: '#4d486d',
    500: '#050436',
    950: '#000000',
  },
}

SCSS

$custom: #050436;
$custom-light: #4d486d;
$custom-dark: #000000;

JSON

{
  "hex": "#050436",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 54
  },
  "hsl": {
    "h": 241.2,
    "s": 86.207,
    "l": 11.373
  },
  "oklch": {
    "l": 0.16645,
    "c": 0.09373,
    "h": 271.1
  },
  "luminance": 0.00385
}

Semantic roles & 50–950 ramp

primary

#050436

secondary

#76781E

accent

#FC2BF8

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #050436

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

Preview Lab → · Contrast checker → · Palette generator →