#030516#030516

#030516 is a very dark, muted blue. Relative luminance 0.002; OKLCH L 12.5% C 0.040 H 271.3°. Best body text is #FFFFFF at 20.25:1 contrast (WCAG AA passes).

Color values

HEX	#030516
RGB	rgb(3, 5, 22)
HSL	hsl(234, 76%, 5%)
HSV	hsv(234, 86%, 9%)
CMYK	cmyk(86.4%, 77.3%, 0%, 91.4%)
CIE-LAB	lab(1.68, 2.46, -8.30)
CIE-LCH	lch(1.68, 8.65, 286.50°)
OKLab	oklab(12.53% 0.0009 -0.0402)
OKLCH	oklch(12.53% 0.04 271.3)
XYZ	xyz(0.2366, 0.1858, 0.7823)
Luminance	0.0019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030516 #161403

analogous

#030F16 #030516 #0B0316

triadic

#030516 #160305 #051603

tetradic

#030516 #16030F #161403 #03160B

square

#030516 #16030F #161403 #03160B

split-complementary

#030516 #160B03 #0F1603

monochromatic

#04061B #04061B #04061B #0A114C #121D82

Accessibility & contrast

On white

20.25

#030516 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#030516 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030516

20.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030516	#FFFFFF	#000000	##FFFFFF
##030516	1.00	20.25	1.04	20.25
#FFFFFF	20.25	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000717

Deuteranopia (green-blind)

#000516

Tritanopia (blue-blind)

#00080B

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #030516;
/* rgb */ color: rgb(3, 5, 22);
/* oklch */ color: oklch(12.5% 0.040 271.3);

Tailwind

colors: {
  custom: {
    50: '#484952',
    500: '#030516',
    950: '#000000',
  },
}

SCSS

$custom: #030516;
$custom-light: #484952;
$custom-dark: #000000;

JSON

{
  "hex": "#030516",
  "rgb": {
    "r": 3,
    "g": 5,
    "b": 22
  },
  "hsl": {
    "h": 233.684,
    "s": 76,
    "l": 4.902
  },
  "oklch": {
    "l": 0.12533,
    "c": 0.04022,
    "h": 271.3
  },
  "luminance": 0.00186
}

Semantic roles & 50–950 ramp

primary

#030516

secondary

#59531B

accent

#DF35F3

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000002

muted

#777778

Preview Lab

Preview with #030516

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

Preview Lab → · Contrast checker → · Palette generator →