#05040E#05040E

#05040E is a very dark, muted blue. Relative luminance 0.002; OKLCH L 11.7% C 0.026 H 288.0°. Best body text is #FFFFFF at 20.38:1 contrast (WCAG AA passes).

Color values

HEX	#05040E
RGB	rgb(5, 4, 14)
HSL	hsl(246, 56%, 4%)
HSV	hsv(246, 71%, 5%)
CMYK	cmyk(64.3%, 71.4%, 0%, 94.5%)
CIE-LAB	lab(1.36, 1.72, -3.87)
CIE-LCH	lch(1.36, 4.23, 293.91°)
OKLab	oklab(11.67% 0.008 -0.0248)
OKLCH	oklch(11.67% 0.026 288)
XYZ	xyz(0.1852, 0.1508, 0.4347)
Luminance	0.0015 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05040E #0D0E04

analogous

#04080E #05040E #0A040E

triadic

#05040E #0E0504 #040E05

tetradic

#05040E #0E0408 #0D0E04 #040E0A

square

#05040E #0E0408 #0D0E04 #040E0A

split-complementary

#05040E #0E0A04 #080E04

monochromatic

#080718 #080718 #080718 #16123E #271F6D

Accessibility & contrast

On white

20.38

#05040E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#05040E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05040E

20.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05040E	#FFFFFF	#000000	##FFFFFF
##05040E	1.00	20.38	1.03	20.38
#FFFFFF	20.38	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02050E

Deuteranopia (green-blind)

#02050E

Tritanopia (blue-blind)

#030507

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #05040e;
/* rgb */ color: rgb(5, 4, 14);
/* oklch */ color: oklch(11.7% 0.026 288.0);

Tailwind

colors: {
  custom: {
    50: '#49484d',
    500: '#05040e',
    950: '#000000',
  },
}

SCSS

$custom: #05040e;
$custom-light: #49484d;
$custom-dark: #000000;

JSON

{
  "hex": "#05040e",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 14
  },
  "hsl": {
    "h": 246,
    "s": 55.556,
    "l": 3.529
  },
  "oklch": {
    "l": 0.1167,
    "c": 0.02607,
    "h": 288
  },
  "luminance": 0.00151
}

Semantic roles & 50–950 ramp

primary

#05040E

secondary

#484C22

accent

#DF49D0

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #05040E

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

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