#04060C#04060C

#04060C is a very dark, near-neutral blue. Relative luminance 0.002; OKLCH L 12.3% C 0.016 H 265.2°. Best body text is #FFFFFF at 20.26:1 contrast (WCAG AA passes).

Color values

HEX	#04060C
RGB	rgb(4, 6, 12)
HSL	hsl(225, 50%, 3%)
HSV	hsv(225, 67%, 5%)
CMYK	cmyk(66.7%, 50%, 0%, 95.3%)
CIE-LAB	lab(1.65, 0.33, -2.50)
CIE-LCH	lch(1.65, 2.52, 277.42°)
OKLab	oklab(12.25% -0.0013 -0.0159)
OKLCH	oklch(12.25% 0.016 265.2)
XYZ	xyz(0.1815, 0.1826, 0.3734)
Luminance	0.0018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04060C #0C0A04

analogous

#040A0C #04060C #06040C

triadic

#04060C #0C0406 #060C04

tetradic

#04060C #0C040A #0C0A04 #040C06

square

#04060C #0C040A #0C0A04 #040C06

split-complementary

#04060C #0C0604 #0A0C04

monochromatic

#080B17 #080B17 #080B17 #131D3A #233468

Accessibility & contrast

On white

20.26

#04060C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#04060C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04060C

20.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04060C	#FFFFFF	#000000	##FFFFFF
##04060C	1.00	20.26	1.04	20.26
#FFFFFF	20.26	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04060C

Deuteranopia (green-blind)

#04060C

Tritanopia (blue-blind)

#020708

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #04060c;
/* rgb */ color: rgb(4, 6, 12);
/* oklch */ color: oklch(12.3% 0.016 265.2);

Tailwind

colors: {
  custom: {
    50: '#48494c',
    500: '#04060c',
    950: '#000000',
  },
}

SCSS

$custom: #04060c;
$custom-light: #48494c;
$custom-dark: #000000;

JSON

{
  "hex": "#04060c",
  "rgb": {
    "r": 4,
    "g": 6,
    "b": 12
  },
  "hsl": {
    "h": 225,
    "s": 50,
    "l": 3.137
  },
  "oklch": {
    "l": 0.12252,
    "c": 0.01598,
    "h": 265.2
  },
  "luminance": 0.00183
}

Semantic roles & 50–950 ramp

primary

#04060C

secondary

#493F23

accent

#B74EDA

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #04060C

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

Preview Lab → · Contrast checker → · Palette generator →