#051022#051022

#051022 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.4% C 0.041 H 258.3°. Best body text is #FFFFFF at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#051022
RGB	rgb(5, 16, 34)
HSL	hsl(217, 74%, 8%)
HSV	hsv(217, 85%, 13%)
CMYK	cmyk(85.3%, 52.9%, 0%, 86.7%)
CIE-LAB	lab(4.68, 1.80, -13.17)
CIE-LCH	lch(4.68, 13.30, 277.77°)
OKLab	oklab(17.38% -0.0084 -0.0405)
OKLCH	oklch(17.38% 0.041 258.3)
XYZ	xyz(0.5365, 0.5183, 1.5848)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051022 #221705

analogous

#051E22 #051022 #080522

triadic

#051022 #220510 #102205

tetradic

#051022 #22051E #221705 #052208

square

#051022 #22051E #221705 #052208

split-complementary

#051022 #220805 #1E2205

monochromatic

#040D1B #040D1B #051022 #0D2957 #15428D

Accessibility & contrast

On white

19.03

#051022 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#051022 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051022

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051022	#FFFFFF	#000000	##FFFFFF
##051022	1.00	19.03	1.10	19.03
#FFFFFF	19.03	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081223

Deuteranopia (green-blind)

#050F22

Tritanopia (blue-blind)

#001417

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #051022;
/* rgb */ color: rgb(5, 16, 34);
/* oklch */ color: oklch(17.4% 0.041 258.3);

Tailwind

colors: {
  custom: {
    50: '#494e5d',
    500: '#051022',
    950: '#000000',
  },
}

SCSS

$custom: #051022;
$custom-light: #494e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#051022",
  "rgb": {
    "r": 5,
    "g": 16,
    "b": 34
  },
  "hsl": {
    "h": 217.241,
    "s": 74.359,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17376,
    "c": 0.04138,
    "h": 258.3
  },
  "luminance": 0.00518
}

Semantic roles & 50–950 ramp

primary

#051022

secondary

#634A1F

accent

#AA37F1

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #051022

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

Preview Lab → · Contrast checker → · Palette generator →