#030604#030604

#030604 is a very dark, near-neutral green. Relative luminance 0.002; OKLCH L 11.5% C 0.011 H 157.1°. Best body text is #FFFFFF at 20.36:1 contrast (WCAG AA passes).

Color values

HEX	#030604
RGB	rgb(3, 6, 4)
HSL	hsl(140, 33%, 2%)
HSV	hsv(140, 50%, 2%)
CMYK	cmyk(50%, 0%, 33.3%, 97.6%)
CIE-LAB	lab(1.43, -1.06, 0.48)
CIE-LCH	lch(1.43, 1.17, 155.63°)
OKLab	oklab(11.53% -0.0099 0.0042)
OKLCH	oklch(11.53% 0.011 157.1)
XYZ	xyz(0.1246, 0.1584, 0.1388)
Luminance	0.0016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030604 #060305

analogous

#040603 #030604 #030606

triadic

#030604 #040306 #060403

tetradic

#030604 #030406 #060305 #060603

square

#030604 #030406 #060305 #060603

split-complementary

#030604 #060306 #060304

monochromatic

#0A140E #0A140E #0A140E #172F1F #2C583A

Accessibility & contrast

On white

20.36

#030604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#030604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030604

20.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030604	#FFFFFF	#000000	##FFFFFF
##030604	1.00	20.36	1.03	20.36
#FFFFFF	20.36	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#060504

Deuteranopia (green-blind)

#050504

Tritanopia (blue-blind)

#030605

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #030604;
/* rgb */ color: rgb(3, 6, 4);
/* oklch */ color: oklch(11.5% 0.011 157.1);

Tailwind

colors: {
  custom: {
    50: '#484948',
    500: '#030604',
    950: '#000000',
  },
}

SCSS

$custom: #030604;
$custom-light: #484948;
$custom-dark: #000000;

JSON

{
  "hex": "#030604",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 4
  },
  "hsl": {
    "h": 140,
    "s": 33.333,
    "l": 1.765
  },
  "oklch": {
    "l": 0.11527,
    "c": 0.01075,
    "h": 157.1
  },
  "luminance": 0.00158
}

Semantic roles & 50–950 ramp

primary

#030604

secondary

#3E2736

accent

#5EA6C9

background

#F4F4F4

surface

#E6E6E6

border

#C2C2C2

text

#000000

muted

#777777

Preview Lab

Preview with #030604

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

Preview Lab → · Contrast checker → · Palette generator →