#043B13#043B13

#043B13 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.8% C 0.087 H 147.4°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#043B13
RGB	rgb(4, 59, 19)
HSL	hsl(136, 87%, 12%)
HSV	hsv(136, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 67.8%, 76.9%)
CIE-LAB	lab(20.83, -27.19, 19.71)
CIE-LCH	lch(20.83, 33.58, 144.05°)
OKLab	oklab(30.85% -0.073 0.0467)
OKLCH	oklch(30.85% 0.087 147.4)
XYZ	xyz(1.7314, 3.2005, 1.1425)
Luminance	0.0320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 3.31

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B13 #3B042C

analogous

#103B04 #043B13 #043B2F

triadic

#043B13 #13043B #3B1304

tetradic

#043B13 #04103B #3B042C #3B2F04

square

#043B13 #04103B #3B042C #3B2F04

split-complementary

#043B13 #2F043B #3B0410

monochromatic

#021D09 #021D09 #043B13 #087425 #0CAE38

Accessibility & contrast

On white

12.80

#043B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B13

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B13	#FFFFFF	#000000	##FFFFFF
##043B13	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350F

Deuteranopia (green-blind)

#363016

Tritanopia (blue-blind)

#003932

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b13;
/* rgb */ color: rgb(4, 59, 19);
/* oklch */ color: oklch(30.8% 0.087 147.4);

Tailwind

colors: {
  custom: {
    50: '#507252',
    500: '#043b13',
    950: '#000000',
  },
}

SCSS

$custom: #043b13;
$custom-light: #507252;
$custom-dark: #000000;

JSON

{
  "hex": "#043b13",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 136.364,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30849,
    "c": 0.08667,
    "h": 147.4
  },
  "luminance": 0.03201
}

Semantic roles & 50–950 ramp

primary

#043B13

secondary

#7D1E63

accent

#2AC4FD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020802

muted

#787B78

Preview Lab

Preview with #043B13

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

Preview Lab → · Contrast checker → · Palette generator →