#050D47#050D47

#050D47 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.106 H 267.3°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#050D47
RGB	rgb(5, 13, 71)
HSL	hsl(233, 87%, 15%)
HSV	hsv(233, 93%, 28%)
CMYK	cmyk(93%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(7.00, 21.75, -36.62)
CIE-LCH	lch(7.00, 42.59, 300.71°)
OKLab	oklab(20.69% -0.0049 -0.1064)
OKLCH	oklch(20.69% 0.106 267.3)
XYZ	xyz(1.3434, 0.7749, 6.0388)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050D47 #473F05

analogous

#052E47 #050D47 #1E0547

triadic

#050D47 #47050D #0D4705

tetradic

#050D47 #47052E #473F05 #05471E

square

#050D47 #47052E #473F05 #05471E

split-complementary

#050D47 #471E05 #2E4705

monochromatic

#02051D #02051D #050D47 #091780 #0D22B9

Accessibility & contrast

On white

18.18

#050D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#050D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050D47

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050D47	#FFFFFF	#000000	##FFFFFF
##050D47	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001949

Deuteranopia (green-blind)

#001246

Tritanopia (blue-blind)

#001E29

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #050d47;
/* rgb */ color: rgb(5, 13, 71);
/* oklch */ color: oklch(20.7% 0.106 267.3);

Tailwind

colors: {
  custom: {
    50: '#544c7b',
    500: '#050d47',
    950: '#000000',
  },
}

SCSS

$custom: #050d47;
$custom-light: #544c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#050d47",
  "rgb": {
    "r": 5,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 232.727,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.20689,
    "c": 0.10649,
    "h": 267.3
  },
  "luminance": 0.00775
}

Semantic roles & 50–950 ramp

primary

#050D47

secondary

#877B21

accent

#E42BFD

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #050D47

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

Preview Lab → · Contrast checker → · Palette generator →