#042F04#042F04

#042F04 is a dark, moderate green. Relative luminance 0.021; OKLCH L 26.6% C 0.084 H 142.8°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#042F04
RGB	rgb(4, 47, 4)
HSL	hsl(120, 84%, 10%)
HSV	hsv(120, 91%, 18%)
CMYK	cmyk(91.5%, 0%, 91.5%, 81.6%)
CIE-LAB	lab(15.84, -24.53, 20.78)
CIE-LCH	lch(15.84, 32.15, 139.74°)
OKLab	oklab(26.65% -0.0666 0.0506)
OKLCH	oklch(26.65% 0.084 142.8)
XYZ	xyz(1.0884, 2.0675, 0.4565)
Luminance	0.0207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042F04 #2F042F

analogous

#1A2F04 #042F04 #042F1A

triadic

#042F04 #04042F #2F0404

tetradic

#042F04 #04192F #2F042F #2F1A04

square

#042F04 #04192F #2F042F #2F1A04

split-complementary

#042F04 #19042F #2F041A

monochromatic

#021C02 #021C02 #042F04 #096709 #0EA00E

Accessibility & contrast

On white

14.86

#042F04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#042F04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042F04

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042F04	#FFFFFF	#000000	##FFFFFF
##042F04	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302900

Deuteranopia (green-blind)

#2B2608

Tritanopia (blue-blind)

#002D27

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #042f04;
/* rgb */ color: rgb(4, 47, 4);
/* oklch */ color: oklch(26.6% 0.084 142.8);

Tailwind

colors: {
  custom: {
    50: '#4c6848',
    500: '#042f04',
    950: '#000000',
  },
}

SCSS

$custom: #042f04;
$custom-light: #4c6848;
$custom-dark: #000000;

JSON

{
  "hex": "#042f04",
  "rgb": {
    "r": 4,
    "g": 47,
    "b": 4
  },
  "hsl": {
    "h": 120,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.26645,
    "c": 0.08361,
    "h": 142.8
  },
  "luminance": 0.02068
}

Semantic roles & 50–950 ramp

primary

#042F04

secondary

#721D72

accent

#2DFBFB

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#010600

muted

#777A77

Preview Lab

Preview with #042F04

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

Preview Lab → · Contrast checker → · Palette generator →