#040704#040704

#040704 is a very dark, near-neutral green. Relative luminance 0.002; OKLCH L 12.2% C 0.012 H 144.8°. Best body text is #FFFFFF at 20.24:1 contrast (WCAG AA passes).

Color values

HEX	#040704
RGB	rgb(4, 7, 4)
HSL	hsl(120, 27%, 2%)
HSV	hsv(120, 43%, 3%)
CMYK	cmyk(42.9%, 0%, 42.9%, 97.3%)
CIE-LAB	lab(1.68, -1.20, 0.86)
CIE-LCH	lch(1.68, 1.47, 144.37°)
OKLab	oklab(12.18% -0.0098 0.007)
OKLCH	oklch(12.18% 0.012 144.8)
XYZ	xyz(0.1480, 0.1865, 0.1430)
Luminance	0.0019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040704 #070407

analogous

#060704 #040704 #040706

triadic

#040704 #040407 #070404

tetradic

#040704 #040607 #070407 #070604

square

#040704 #040607 #070407 #070604

split-complementary

#040704 #060407 #070406

monochromatic

#0B130B #0B130B #0B130B #1A2E1A #315531

Accessibility & contrast

On white

20.24

#040704 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#040704 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040704

20.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040704	#FFFFFF	#000000	##FFFFFF
##040704	1.00	20.24	1.04	20.24
#FFFFFF	20.24	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#070604

Deuteranopia (green-blind)

#070604

Tritanopia (blue-blind)

#040706

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #040704;
/* rgb */ color: rgb(4, 7, 4);
/* oklch */ color: oklch(12.2% 0.012 144.8);

Tailwind

colors: {
  custom: {
    50: '#484a48',
    500: '#040704',
    950: '#000000',
  },
}

SCSS

$custom: #040704;
$custom-light: #484a48;
$custom-dark: #000000;

JSON

{
  "hex": "#040704",
  "rgb": {
    "r": 4,
    "g": 7,
    "b": 4
  },
  "hsl": {
    "h": 120,
    "s": 27.273,
    "l": 2.157
  },
  "oklch": {
    "l": 0.12181,
    "c": 0.01205,
    "h": 144.8
  },
  "luminance": 0.00187
}

Semantic roles & 50–950 ramp

primary

#040704

secondary

#3D2A3D

accent

#64C4C4

background

#F4F4F4

surface

#E6E7E6

border

#C2C3C2

text

#000100

muted

#777777

Preview Lab

Preview with #040704

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

Preview Lab → · Contrast checker → · Palette generator →