#050D34#050D34

#050D34 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.4% C 0.077 H 267.6°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#050D34
RGB	rgb(5, 13, 52)
HSL	hsl(230, 82%, 11%)
HSV	hsv(230, 90%, 20%)
CMYK	cmyk(90.4%, 75%, 0%, 79.6%)
CIE-LAB	lab(5.13, 11.73, -26.01)
CIE-LCH	lch(5.13, 28.53, 294.26°)
OKLab	oklab(18.37% -0.0032 -0.0774)
OKLCH	oklch(18.37% 0.078 267.6)
XYZ	xyz(0.8261, 0.5680, 3.3142)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050D34 #342C05

analogous

#052434 #050D34 #140534

triadic

#050D34 #34050D #0D3405

tetradic

#050D34 #340524 #342C05 #053414

square

#050D34 #340524 #342C05 #053414

split-complementary

#050D34 #341405 #243405

monochromatic

#03071C #03071C #050D34 #0A1B6C #1029A4

Accessibility & contrast

On white

18.86

#050D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#050D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050D34

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050D34	#FFFFFF	#000000	##FFFFFF
##050D34	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001335

Deuteranopia (green-blind)

#000F33

Tritanopia (blue-blind)

#00171E

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #050d34;
/* rgb */ color: rgb(5, 13, 52);
/* oklch */ color: oklch(18.4% 0.077 267.6);

Tailwind

colors: {
  custom: {
    50: '#4d4c6c',
    500: '#050d34',
    950: '#000000',
  },
}

SCSS

$custom: #050d34;
$custom-light: #4d4c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#050d34",
  "rgb": {
    "r": 5,
    "g": 13,
    "b": 52
  },
  "hsl": {
    "h": 229.787,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1837,
    "c": 0.0775,
    "h": 267.6
  },
  "luminance": 0.00568
}

Semantic roles & 50–950 ramp

primary

#050D34

secondary

#75671F

accent

#D62FF9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #050D34

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

Preview Lab → · Contrast checker → · Palette generator →