#041F01#041F01

#041F01 is a very dark, moderate green. Relative luminance 0.010; OKLCH L 21.0% C 0.066 H 140.6°. Best body text is #FFFFFF at 17.48:1 contrast (WCAG AA passes).

Color values

HEX	#041F01
RGB	rgb(4, 31, 1)
HSL	hsl(114, 94%, 6%)
HSV	hsv(114, 97%, 12%)
CMYK	cmyk(87.1%, 0%, 96.8%, 87.8%)
CIE-LAB	lab(9.06, -16.69, 12.83)
CIE-LCH	lch(9.06, 21.06, 142.45°)
OKLab	oklab(21% -0.0506 0.0416)
OKLCH	oklch(21% 0.066 140.6)
XYZ	xyz(0.5455, 1.0079, 0.1945)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041F01 #1C011F

analogous

#131F01 #041F01 #011F0D

triadic

#041F01 #01041F #1F0104

tetradic

#041F01 #01131F #1C011F #1F0D01

square

#041F01 #01131F #1C011F #1F0D01

split-complementary

#041F01 #0D011F #1F0113

monochromatic

#041E01 #041E01 #041F01 #0C5A03 #139605

Accessibility & contrast

On white

17.48

#041F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#041F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041F01

17.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041F01	#FFFFFF	#000000	##FFFFFF
##041F01	1.00	17.48	1.20	17.48
#FFFFFF	17.48	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#1D1903

Tritanopia (blue-blind)

#011E19

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #041f01;
/* rgb */ color: rgb(4, 31, 1);
/* oklch */ color: oklch(21.0% 0.066 140.6);

Tailwind

colors: {
  custom: {
    50: '#475a47',
    500: '#041f01',
    950: '#000000',
  },
}

SCSS

$custom: #041f01;
$custom-light: #475a47;
$custom-dark: #000000;

JSON

{
  "hex": "#041f01",
  "rgb": {
    "r": 4,
    "g": 31,
    "b": 1
  },
  "hsl": {
    "h": 114,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.20997,
    "c": 0.06551,
    "h": 140.6
  },
  "luminance": 0.01008
}

Semantic roles & 50–950 ramp

primary

#041F01

secondary

#5E1567

accent

#29FFEA

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000400

muted

#777977

Preview Lab

Preview with #041F01

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

Preview Lab → · Contrast checker → · Palette generator →