#042900#042900

#042900 is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.5% C 0.080 H 140.9°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#042900
RGB	rgb(4, 41, 0)
HSL	hsl(114, 100%, 8%)
HSV	hsv(114, 100%, 16%)
CMYK	cmyk(90.2%, 0%, 100%, 83.9%)
CIE-LAB	lab(13.30, -22.80, 19.12)
CIE-LCH	lch(13.30, 29.75, 140.02°)
OKLab	oklab(24.52% -0.0624 0.0508)
OKLCH	oklch(24.52% 0.08 140.9)
XYZ	xyz(0.8430, 1.6116, 0.2666)
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

#042900 #250029

analogous

#182900 #042900 #002910

triadic

#042900 #000429 #290004

tetradic

#042900 #001829 #250029 #291000

square

#042900 #001829 #250029 #291000

split-complementary

#042900 #100029 #290018

monochromatic

#031F00 #031F00 #042900 #0A6600 #10A300

Accessibility & contrast

On white

15.88

#042900 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#042900 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042900

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042900	#FFFFFF	#000000	##FFFFFF
##042900	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)

#262103

Tritanopia (blue-blind)

#002721

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #042900;
/* rgb */ color: rgb(4, 41, 0);
/* oklch */ color: oklch(24.5% 0.080 140.9);

Tailwind

colors: {
  custom: {
    50: '#496346',
    500: '#042900',
    950: '#000000',
  },
}

SCSS

$custom: #042900;
$custom-light: #496346;
$custom-dark: #000000;

JSON

{
  "hex": "#042900",
  "rgb": {
    "r": 4,
    "g": 41,
    "b": 0
  },
  "hsl": {
    "h": 114.146,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24519,
    "c": 0.08042,
    "h": 140.9
  },
  "luminance": 0.01612
}

Semantic roles & 50–950 ramp

primary

#042900

secondary

#681471

accent

#29FFEA

background

#F4F5F3

surface

#E7EAE5

border

#C3C6C1

text

#010500

muted

#777977

Preview Lab

Preview with #042900

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

Preview Lab → · Contrast checker → · Palette generator →