#050427#050427

#050427 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.5% C 0.071 H 274.8°. Best body text is #FFFFFF at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#050427
RGB	rgb(5, 4, 39)
HSL	hsl(242, 81%, 8%)
HSV	hsv(242, 90%, 15%)
CMYK	cmyk(87.2%, 89.7%, 0%, 84.7%)
CIE-LAB	lab(2.40, 9.00, -20.56)
CIE-LCH	lch(2.40, 22.45, 293.64°)
OKLab	oklab(14.54% 0.006 -0.0711)
OKLCH	oklch(14.54% 0.071 274.8)
XYZ	xyz(0.4721, 0.2655, 1.9454)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050427 #262704

analogous

#041427 #050427 #160427

triadic

#050427 #270504 #042705

tetradic

#050427 #270414 #262704 #042716

square

#050427 #270414 #262704 #042716

split-complementary

#050427 #271604 #142704

monochromatic

#04031C #04031C #050427 #0C0A5F #130F96

Accessibility & contrast

On white

19.94

#050427 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#050427 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050427

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050427	#FFFFFF	#000000	##FFFFFF
##050427	1.00	19.94	1.05	19.94
#FFFFFF	19.94	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A28

Deuteranopia (green-blind)

#000726

Tritanopia (blue-blind)

#000D14

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #050427;
/* rgb */ color: rgb(5, 4, 39);
/* oklch */ color: oklch(14.5% 0.071 274.8);

Tailwind

colors: {
  custom: {
    50: '#494861',
    500: '#050427',
    950: '#000000',
  },
}

SCSS

$custom: #050427;
$custom-light: #494861;
$custom-dark: #000000;

JSON

{
  "hex": "#050427",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 39
  },
  "hsl": {
    "h": 241.714,
    "s": 81.395,
    "l": 8.431
  },
  "oklch": {
    "l": 0.14537,
    "c": 0.07136,
    "h": 274.8
  },
  "luminance": 0.00266
}

Semantic roles & 50–950 ramp

primary

#050427

secondary

#686A1D

accent

#F830F2

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010005

muted

#777779

Preview Lab

Preview with #050427

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

Preview Lab → · Contrast checker → · Palette generator →