#050313#050313

#050313 is a very dark, muted blue. Relative luminance 0.001; OKLCH L 11.7% C 0.040 H 287.1°. Best body text is #FFFFFF at 20.41:1 contrast (WCAG AA passes).

Color values

HEX	#050313
RGB	rgb(5, 3, 19)
HSL	hsl(248, 73%, 4%)
HSV	hsv(248, 84%, 7%)
CMYK	cmyk(73.7%, 84.2%, 0%, 92.5%)
CIE-LAB	lab(1.30, 3.09, -6.80)
CIE-LCH	lch(1.30, 7.47, 294.44°)
OKLab	oklab(11.68% 0.0117 -0.0382)
OKLCH	oklch(11.68% 0.04 287.1)
XYZ	xyz(0.2127, 0.1444, 0.6326)
Luminance	0.0014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050313 #111303

analogous

#030913 #050313 #0D0313

triadic

#050313 #130503 #031305

tetradic

#050313 #130309 #111303 #03130D

square

#050313 #130309 #111303 #03130D

split-complementary

#050313 #130D03 #091303

monochromatic

#07041A #07041A #07041A #130B48 #21147D

Accessibility & contrast

On white

20.41

#050313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#050313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050313

20.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050313	#FFFFFF	#000000	##FFFFFF
##050313	1.00	20.41	1.03	20.41
#FFFFFF	20.41	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000514

Deuteranopia (green-blind)

#000413

Tritanopia (blue-blind)

#020609

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #050313;
/* rgb */ color: rgb(5, 3, 19);
/* oklch */ color: oklch(11.7% 0.040 287.1);

Tailwind

colors: {
  custom: {
    50: '#494850',
    500: '#050313',
    950: '#000000',
  },
}

SCSS

$custom: #050313;
$custom-light: #494850;
$custom-dark: #000000;

JSON

{
  "hex": "#050313",
  "rgb": {
    "r": 5,
    "g": 3,
    "b": 19
  },
  "hsl": {
    "h": 247.5,
    "s": 72.727,
    "l": 4.314
  },
  "oklch": {
    "l": 0.11675,
    "c": 0.03994,
    "h": 287.1
  },
  "luminance": 0.00144
}

Semantic roles & 50–950 ramp

primary

#050313

secondary

#4F561C

accent

#EF38D9

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000002

muted

#777778

Preview Lab

Preview with #050313

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

Preview Lab → · Contrast checker → · Palette generator →