#010516#010516

#010516 is a very dark, muted blue. Relative luminance 0.002; OKLCH L 12.2% C 0.042 H 262.4°. Best body text is #FFFFFF at 20.30:1 contrast (WCAG AA passes).

Color values

HEX	#010516
RGB	rgb(1, 5, 22)
HSL	hsl(229, 91%, 5%)
HSV	hsv(229, 95%, 9%)
CMYK	cmyk(95.5%, 77.3%, 0%, 91.4%)
CIE-LAB	lab(1.56, 1.94, -8.48)
CIE-LCH	lch(1.56, 8.70, 282.86°)
OKLab	oklab(12.19% -0.0056 -0.042)
OKLCH	oklch(12.19% 0.042 262.4)
XYZ	xyz(0.2116, 0.1729, 0.7811)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010516 #161201

analogous

#011016 #010516 #080116

triadic

#010516 #160105 #051601

tetradic

#010516 #160110 #161201 #011608

square

#010516 #160110 #161201 #011608

split-complementary

#010516 #160801 #101601

monochromatic

#01071D #01071D #01071D #041251 #06208B

Accessibility & contrast

On white

20.30

#010516 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#010516 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010516

20.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010516	#FFFFFF	#000000	##FFFFFF
##010516	1.00	20.30	1.03	20.30
#FFFFFF	20.30	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.30	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: #010516;
/* rgb */ color: rgb(1, 5, 22);
/* oklch */ color: oklch(12.2% 0.042 262.4);

Tailwind

colors: {
  custom: {
    50: '#474952',
    500: '#010516',
    950: '#000000',
  },
}

SCSS

$custom: #010516;
$custom-light: #474952;
$custom-dark: #000000;

JSON

{
  "hex": "#010516",
  "rgb": {
    "r": 1,
    "g": 5,
    "b": 22
  },
  "hsl": {
    "h": 228.571,
    "s": 91.304,
    "l": 4.51
  },
  "oklch": {
    "l": 0.12185,
    "c": 0.04238,
    "h": 262.4
  },
  "luminance": 0.00173
}

Semantic roles & 50–950 ramp

primary

#010516

secondary

#5E5015

accent

#D629FF

background

#F3F4F4

surface

#E5E6E7

border

#C1C2C3

text

#000002

muted

#777778

Preview Lab

Preview with #010516

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

Preview Lab → · Contrast checker → · Palette generator →