#050810#050810

#050810 is a very dark, near-neutral blue. Relative luminance 0.002; OKLCH L 13.5% C 0.019 H 264.3°. Best body text is #FFFFFF at 20.03:1 contrast (WCAG AA passes).

Color values

HEX	#050810
RGB	rgb(5, 8, 16)
HSL	hsl(224, 52%, 4%)
HSV	hsv(224, 69%, 6%)
CMYK	cmyk(68.7%, 50%, 0%, 93.7%)
CIE-LAB	lab(2.20, 0.48, -3.71)
CIE-LCH	lch(2.20, 3.74, 277.33°)
OKLab	oklab(13.49% -0.0019 -0.0192)
OKLCH	oklch(13.49% 0.019 264.3)
XYZ	xyz(0.2429, 0.2433, 0.5243)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050810 #100D05

analogous

#050E10 #050810 #080510

triadic

#050810 #100508 #081005

tetradic

#050810 #10050E #100D05 #051008

square

#050810 #10050E #100D05 #051008

split-complementary

#050810 #100805 #0E1005

monochromatic

#070C17 #070C17 #070C17 #141F3F #22376D

Accessibility & contrast

On white

20.03

#050810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#050810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050810

20.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050810	#FFFFFF	#000000	##FFFFFF
##050810	1.00	20.03	1.05	20.03
#FFFFFF	20.03	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060910

Deuteranopia (green-blind)

#050810

Tritanopia (blue-blind)

#030A0B

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #050810;
/* rgb */ color: rgb(5, 8, 16);
/* oklch */ color: oklch(13.5% 0.019 264.3);

Tailwind

colors: {
  custom: {
    50: '#494a4e',
    500: '#050810',
    950: '#000000',
  },
}

SCSS

$custom: #050810;
$custom-light: #494a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#050810",
  "rgb": {
    "r": 5,
    "g": 8,
    "b": 16
  },
  "hsl": {
    "h": 223.636,
    "s": 52.381,
    "l": 4.118
  },
  "oklch": {
    "l": 0.13485,
    "c": 0.01929,
    "h": 264.3
  },
  "luminance": 0.00243
}

Semantic roles & 50–950 ramp

primary

#050810

secondary

#4D4224

accent

#B54CDC

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #050810

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

Preview Lab → · Contrast checker → · Palette generator →