#043B1C#043B1C

#043B1C is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.0% C 0.077 H 152.5°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#043B1C
RGB	rgb(4, 59, 28)
HSL	hsl(146, 87%, 12%)
HSV	hsv(146, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 52.5%, 76.9%)
CIE-LAB	lab(20.97, -25.50, 14.48)
CIE-LCH	lch(20.97, 29.33, 150.42°)
OKLab	oklab(31.01% -0.0685 0.0356)
OKLCH	oklch(31.01% 0.077 152.5)
XYZ	xyz(1.8235, 3.2374, 1.6272)
Luminance	0.0324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B1C #3B0423

analogous

#073B04 #043B1C #043B38

triadic

#043B1C #1C043B #3B1C04

tetradic

#043B1C #04073B #3B0423 #3B3804

square

#043B1C #04073B #3B0423 #3B3804

split-complementary

#043B1C #38043B #3B0407

monochromatic

#021D0E #021D0E #043B1C #087437 #0CAE52

Accessibility & contrast

On white

12.75

#043B1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#043B1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B1C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B1C	#FFFFFF	#000000	##FFFFFF
##043B1C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351A

Deuteranopia (green-blind)

#35311E

Tritanopia (blue-blind)

#003A34

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b1c;
/* rgb */ color: rgb(4, 59, 28);
/* oklch */ color: oklch(31.0% 0.077 152.5);

Tailwind

colors: {
  custom: {
    50: '#507158',
    500: '#043b1c',
    950: '#000000',
  },
}

SCSS

$custom: #043b1c;
$custom-light: #507158;
$custom-dark: #000000;

JSON

{
  "hex": "#043b1c",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 28
  },
  "hsl": {
    "h": 146.182,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31011,
    "c": 0.07716,
    "h": 152.5
  },
  "luminance": 0.03238
}

Semantic roles & 50–950 ramp

primary

#043B1C

secondary

#7D1E53

accent

#2AA1FD

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020803

muted

#787B78

Preview Lab

Preview with #043B1C

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

Preview Lab → · Contrast checker → · Palette generator →