#040606#040606

#040606 is a very dark, near-neutral teal. Relative luminance 0.002; OKLCH L 11.9% C 0.005 H 196.5°. Best body text is #FFFFFF at 20.31:1 contrast (WCAG AA passes).

Color values

HEX	#040606
RGB	rgb(4, 6, 6)
HSL	hsl(180, 20%, 2%)
HSV	hsv(180, 33%, 2%)
CMYK	cmyk(33.3%, 0%, 0%, 97.6%)
CIE-LAB	lab(1.53, -0.52, -0.18)
CIE-LCH	lch(1.53, 0.55, 199.46°)
OKLab	oklab(11.86% -0.005 -0.0015)
OKLCH	oklch(11.86% 0.005 196.5)
XYZ	xyz(0.1481, 0.1692, 0.1971)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040606 #060404

analogous

#040605 #040606 #040506

triadic

#040606 #060406 #060604

tetradic

#040606 #050406 #060404 #050604

square

#040606 #050406 #060404 #050604

split-complementary

#040606 #060405 #060504

monochromatic

#0C1212 #0C1212 #0C1212 #1C2B2B #354F4F

Accessibility & contrast

On white

20.31

#040606 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#040606 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040606

20.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040606	#FFFFFF	#000000	##FFFFFF
##040606	1.00	20.31	1.03	20.31
#FFFFFF	20.31	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060606

Deuteranopia (green-blind)

#050506

Tritanopia (blue-blind)

#030606

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #040606;
/* rgb */ color: rgb(4, 6, 6);
/* oklch */ color: oklch(11.9% 0.005 196.5);

Tailwind

colors: {
  custom: {
    50: '#484949',
    500: '#040606',
    950: '#000000',
  },
}

SCSS

$custom: #040606;
$custom-light: #484949;
$custom-dark: #000000;

JSON

{
  "hex": "#040606",
  "rgb": {
    "r": 4,
    "g": 6,
    "b": 6
  },
  "hsl": {
    "h": 180,
    "s": 20,
    "l": 1.961
  },
  "oklch": {
    "l": 0.11855,
    "c": 0.00521,
    "h": 196.5
  },
  "luminance": 0.00169
}

Semantic roles & 50–950 ramp

primary

#040606

secondary

#3A2C2C

accent

#6B6BBD

background

#F4F4F4

surface

#E6E6E6

border

#C2C2C2

text

#000000

muted

#777777

Preview Lab

Preview with #040606

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

Preview Lab → · Contrast checker → · Palette generator →