#050820#050820

#050820 is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.9% C 0.051 H 271.8°. Best body text is #FFFFFF at 19.77:1 contrast (WCAG AA passes).

Color values

HEX	#050820
RGB	rgb(5, 8, 32)
HSL	hsl(233, 73%, 7%)
HSV	hsv(233, 84%, 13%)
CMYK	cmyk(84.4%, 75%, 0%, 87.5%)
CIE-LAB	lab(2.80, 4.72, -14.49)
CIE-LCH	lch(2.80, 15.24, 288.04°)
OKLab	oklab(14.91% 0.0016 -0.051)
OKLCH	oklch(14.91% 0.051 271.8)
XYZ	xyz(0.4100, 0.3102, 1.4045)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 9.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050820 #201D05

analogous

#051620 #050820 #100520

triadic

#050820 #200508 #082005

tetradic

#050820 #200516 #201D05 #052010

square

#050820 #200516 #201D05 #052010

split-complementary

#050820 #201005 #162005

monochromatic

#04071A #04071A #050820 #0D1555 #16228A

Accessibility & contrast

On white

19.77

#050820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#050820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050820

19.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050820	#FFFFFF	#000000	##FFFFFF
##050820	1.00	19.77	1.06	19.77
#FFFFFF	19.77	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C21

Deuteranopia (green-blind)

#000920

Tritanopia (blue-blind)

#000E12

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #050820;
/* rgb */ color: rgb(5, 8, 32);
/* oklch */ color: oklch(14.9% 0.051 271.8);

Tailwind

colors: {
  custom: {
    50: '#484a5b',
    500: '#050820',
    950: '#000000',
  },
}

SCSS

$custom: #050820;
$custom-light: #484a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#050820",
  "rgb": {
    "r": 5,
    "g": 8,
    "b": 32
  },
  "hsl": {
    "h": 233.333,
    "s": 72.973,
    "l": 7.255
  },
  "oklch": {
    "l": 0.14911,
    "c": 0.05104,
    "h": 271.8
  },
  "luminance": 0.0031
}

Semantic roles & 50–950 ramp

primary

#050820

secondary

#615A20

accent

#DB38F0

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #050820

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

Preview Lab → · Contrast checker → · Palette generator →