#051024#051024

#051024 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.5% C 0.045 H 260.0°. Best body text is #FFFFFF at 18.99:1 contrast (WCAG AA passes).

Color values

HEX	#051024
RGB	rgb(5, 16, 36)
HSL	hsl(219, 76%, 8%)
HSV	hsv(219, 86%, 14%)
CMYK	cmyk(86.1%, 55.6%, 0%, 85.9%)
CIE-LAB	lab(4.79, 2.55, -14.54)
CIE-LCH	lch(4.79, 14.77, 279.95°)
OKLab	oklab(17.54% -0.0078 -0.0443)
OKLCH	oklch(17.54% 0.045 260)
XYZ	xyz(0.5662, 0.5302, 1.7412)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#051024 #241905

analogous

#051F24 #051024 #090524

triadic

#051024 #240510 #102405

tetradic

#051024 #24051F #241905 #052409

square

#051024 #24051F #241905 #052409

split-complementary

#051024 #240905 #1F2405

monochromatic

#040C1B #040C1B #051024 #0C285A #14408F

Accessibility & contrast

On white

18.99

#051024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#051024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #051024

18.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##051024	#FFFFFF	#000000	##FFFFFF
##051024	1.00	18.99	1.11	18.99
#FFFFFF	18.99	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071225

Deuteranopia (green-blind)

#030F24

Tritanopia (blue-blind)

#001518

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #051024;
/* rgb */ color: rgb(5, 16, 36);
/* oklch */ color: oklch(17.5% 0.045 260.0);

Tailwind

colors: {
  custom: {
    50: '#494e5e',
    500: '#051024',
    950: '#000000',
  },
}

SCSS

$custom: #051024;
$custom-light: #494e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#051024",
  "rgb": {
    "r": 5,
    "g": 16,
    "b": 36
  },
  "hsl": {
    "h": 218.71,
    "s": 75.61,
    "l": 8.039
  },
  "oklch": {
    "l": 0.17543,
    "c": 0.04499,
    "h": 260
  },
  "luminance": 0.0053
}

Semantic roles & 50–950 ramp

primary

#051024

secondary

#664D1F

accent

#AF36F2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #051024

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

Preview Lab → · Contrast checker → · Palette generator →