#050B46#050B46

#050B46 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.2% C 0.107 H 267.8°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#050B46
RGB	rgb(5, 11, 70)
HSL	hsl(234, 87%, 15%)
HSV	hsv(234, 93%, 27%)
CMYK	cmyk(92.9%, 84.3%, 0%, 72.5%)
CIE-LAB	lab(6.45, 22.44, -36.82)
CIE-LCH	lch(6.45, 43.12, 301.35°)
OKLab	oklab(20.21% -0.0041 -0.1073)
OKLCH	oklch(20.21% 0.107 267.8)
XYZ	xyz(1.2874, 0.7136, 5.8631)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050B46 #464005

analogous

#052B46 #050B46 #200546

triadic

#050B46 #46050B #0B4605

tetradic

#050B46 #46052B #464005 #054620

square

#050B46 #46052B #464005 #054620

split-complementary

#050B46 #462005 #2B4605

monochromatic

#02041D #02041D #050B46 #09147F #0D1DB8

Accessibility & contrast

On white

18.38

#050B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#050B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050B46

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050B46	#FFFFFF	#000000	##FFFFFF
##050B46	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001848

Deuteranopia (green-blind)

#001145

Tritanopia (blue-blind)

#001D28

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #050b46;
/* rgb */ color: rgb(5, 11, 70);
/* oklch */ color: oklch(20.2% 0.107 267.8);

Tailwind

colors: {
  custom: {
    50: '#544a7a',
    500: '#050b46',
    950: '#000000',
  },
}

SCSS

$custom: #050b46;
$custom-light: #544a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#050b46",
  "rgb": {
    "r": 5,
    "g": 11,
    "b": 70
  },
  "hsl": {
    "h": 234.462,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20208,
    "c": 0.10738,
    "h": 267.8
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#050B46

secondary

#867D21

accent

#E92BFD

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #050B46

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

Preview Lab → · Contrast checker → · Palette generator →