#042300#042300

#042300 is a very dark, moderate green. Relative luminance 0.012; OKLCH L 22.4% C 0.073 H 140.3°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#042300
RGB	rgb(4, 35, 0)
HSL	hsl(113, 100%, 7%)
HSV	hsv(113, 100%, 14%)
CMYK	cmyk(88.6%, 0%, 100%, 86.3%)
CIE-LAB	lab(10.76, -19.71, 15.65)
CIE-LCH	lch(10.76, 25.17, 141.54°)
OKLab	oklab(22.41% -0.0559 0.0464)
OKLCH	oklch(22.41% 0.073 140.3)
XYZ	xyz(0.6511, 1.2278, 0.2027)
Luminance	0.0123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042300 #1F0023

analogous

#162300 #042300 #00230E

triadic

#042300 #000423 #230004

tetradic

#042300 #001623 #1F0023 #230E00

square

#042300 #001623 #1F0023 #230E00

split-complementary

#042300 #0E0023 #230016

monochromatic

#031F00 #031F00 #042300 #0B6000 #129D00

Accessibility & contrast

On white

16.86

#042300 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#042300 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042300

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042300	#FFFFFF	#000000	##FFFFFF
##042300	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F00

Deuteranopia (green-blind)

#211C02

Tritanopia (blue-blind)

#01211C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #042300;
/* rgb */ color: rgb(4, 35, 0);
/* oklch */ color: oklch(22.4% 0.073 140.3);

Tailwind

colors: {
  custom: {
    50: '#485e46',
    500: '#042300',
    950: '#000000',
  },
}

SCSS

$custom: #042300;
$custom-light: #485e46;
$custom-dark: #000000;

JSON

{
  "hex": "#042300",
  "rgb": {
    "r": 4,
    "g": 35,
    "b": 0
  },
  "hsl": {
    "h": 113.143,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.22406,
    "c": 0.07265,
    "h": 140.3
  },
  "luminance": 0.01228
}

Semantic roles & 50–950 ramp

primary

#042300

secondary

#62136C

accent

#29FFE7

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000400

muted

#777977

Preview Lab

Preview with #042300

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

Preview Lab → · Contrast checker → · Palette generator →