#040700#040700

#040700 is a very dark, muted yellow-green. Relative luminance 0.002; OKLCH L 11.9% C 0.030 H 124.2°. Best body text is #FFFFFF at 20.28:1 contrast (WCAG AA passes).

Color values

HEX	#040700
RGB	rgb(4, 7, 0)
HSL	hsl(86, 100%, 1%)
HSV	hsv(86, 100%, 3%)
CMYK	cmyk(42.9%, 0%, 100%, 97.3%)
CIE-LAB	lab(1.61, -1.76, 2.37)
CIE-LCH	lch(1.61, 2.95, 126.52°)
OKLab	oklab(11.92% -0.0167 0.0245)
OKLCH	oklch(11.92% 0.03 124.2)
XYZ	xyz(0.1261, 0.1778, 0.0277)
Luminance	0.0018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040700 #030007

analogous

#070700 #040700 #010700

triadic

#040700 #000407 #070004

tetradic

#040700 #000707 #030007 #070001

square

#040700 #000707 #030007 #070001

split-complementary

#040700 #000107 #070007

monochromatic

#111F00 #111F00 #111F00 #274400 #4A8100

Accessibility & contrast

On white

20.28

#040700 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#040700 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040700

20.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040700	#FFFFFF	#000000	##FFFFFF
##040700	1.00	20.28	1.04	20.28
#FFFFFF	20.28	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080600

Deuteranopia (green-blind)

#070600

Tritanopia (blue-blind)

#040605

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #040700;
/* rgb */ color: rgb(4, 7, 0);
/* oklch */ color: oklch(11.9% 0.030 124.2);

Tailwind

colors: {
  custom: {
    50: '#484a47',
    500: '#040700',
    950: '#000000',
  },
}

SCSS

$custom: #040700;
$custom-light: #484a47;
$custom-dark: #000000;

JSON

{
  "hex": "#040700",
  "rgb": {
    "r": 4,
    "g": 7,
    "b": 0
  },
  "hsl": {
    "h": 85.714,
    "s": 100,
    "l": 1.373
  },
  "oklch": {
    "l": 0.11924,
    "c": 0.02967,
    "h": 124.2
  },
  "luminance": 0.00178
}

Semantic roles & 50–950 ramp

primary

#040700

secondary

#2C0F54

accent

#29FF85

background

#F4F4F3

surface

#E6E7E5

border

#C2C3C1

text

#000100

muted

#777777

Preview Lab

Preview with #040700

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

Preview Lab → · Contrast checker → · Palette generator →