#042901#042901

#042901 is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.5% C 0.079 H 141.4°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#042901
RGB	rgb(4, 41, 1)
HSL	hsl(116, 95%, 8%)
HSV	hsv(116, 98%, 16%)
CMYK	cmyk(90.2%, 0%, 97.6%, 83.9%)
CIE-LAB	lab(13.31, -22.63, 18.73)
CIE-LCH	lch(13.31, 29.38, 140.39°)
OKLab	oklab(24.53% -0.0618 0.0494)
OKLCH	oklch(24.53% 0.079 141.4)
XYZ	xyz(0.8484, 1.6138, 0.2955)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042901 #260129

analogous

#182901 #042901 #012912

triadic

#042901 #010429 #290104

tetradic

#042901 #011829 #260129 #291201

square

#042901 #011829 #260129 #291201

split-complementary

#042901 #120129 #290118

monochromatic

#031E01 #031E01 #042901 #0A6502 #10A004

Accessibility & contrast

On white

15.88

#042901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#042901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042901

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042901	#FFFFFF	#000000	##FFFFFF
##042901	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2400

Deuteranopia (green-blind)

#262104

Tritanopia (blue-blind)

#002721

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #042901;
/* rgb */ color: rgb(4, 41, 1);
/* oklch */ color: oklch(24.5% 0.079 141.4);

Tailwind

colors: {
  custom: {
    50: '#496347',
    500: '#042901',
    950: '#000000',
  },
}

SCSS

$custom: #042901;
$custom-light: #496347;
$custom-dark: #000000;

JSON

{
  "hex": "#042901",
  "rgb": {
    "r": 4,
    "g": 41,
    "b": 1
  },
  "hsl": {
    "h": 115.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.24534,
    "c": 0.07912,
    "h": 141.4
  },
  "luminance": 0.01614
}

Semantic roles & 50–950 ramp

primary

#042901

secondary

#69166F

accent

#29FFEF

background

#F4F5F4

surface

#E7EAE6

border

#C3C6C2

text

#010500

muted

#777977

Preview Lab

Preview with #042901

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

Preview Lab → · Contrast checker → · Palette generator →