#043A12#043A12

#043A12 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.5% C 0.086 H 147.1°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#043A12
RGB	rgb(4, 58, 18)
HSL	hsl(136, 87%, 12%)
HSV	hsv(136, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 69%, 77.3%)
CIE-LAB	lab(20.42, -26.95, 19.80)
CIE-LCH	lch(20.42, 33.44, 143.69°)
OKLab	oklab(30.51% -0.0724 0.0468)
OKLCH	oklch(30.51% 0.086 147.1)
XYZ	xyz(1.6722, 3.0954, 1.0815)
Luminance	0.0310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A12 #3A042C

analogous

#113A04 #043A12 #043A2D

triadic

#043A12 #12043A #3A1204

tetradic

#043A12 #04113A #3A042C #3A2D04

square

#043A12 #04113A #3A042C #3A2D04

split-complementary

#043A12 #2D043A #3A0411

monochromatic

#021D09 #021D09 #043A12 #087324 #0CAD36

Accessibility & contrast

On white

12.97

#043A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#043A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A12

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A12	#FFFFFF	#000000	##FFFFFF
##043A12	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B340E

Deuteranopia (green-blind)

#353015

Tritanopia (blue-blind)

#003831

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #043a12;
/* rgb */ color: rgb(4, 58, 18);
/* oklch */ color: oklch(30.5% 0.086 147.1);

Tailwind

colors: {
  custom: {
    50: '#507151',
    500: '#043a12',
    950: '#000000',
  },
}

SCSS

$custom: #043a12;
$custom-light: #507151;
$custom-dark: #000000;

JSON

{
  "hex": "#043a12",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 18
  },
  "hsl": {
    "h": 135.556,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30506,
    "c": 0.0862,
    "h": 147.1
  },
  "luminance": 0.03096
}

Semantic roles & 50–950 ramp

primary

#043A12

secondary

#7C1E63

accent

#2BC7FD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020702

muted

#787A78

Preview Lab

Preview with #043A12

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

Preview Lab → · Contrast checker → · Palette generator →