#043B0F#043B0F

#043B0F is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.8% C 0.090 H 145.8°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#043B0F
RGB	rgb(4, 59, 15)
HSL	hsl(132, 87%, 12%)
HSV	hsv(132, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 74.6%, 76.9%)
CIE-LAB	lab(20.78, -27.78, 21.85)
CIE-LCH	lch(20.78, 35.34, 141.82°)
OKLab	oklab(30.79% -0.0748 0.0508)
OKLCH	oklch(30.79% 0.09 145.8)
XYZ	xyz(1.7001, 3.1880, 0.9776)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.50

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B0F #3B0430

analogous

#153B04 #043B0F #043B2B

triadic

#043B0F #0F043B #3B0F04

tetradic

#043B0F #04153B #3B0430 #3B2B04

square

#043B0F #04153B #3B0430 #3B2B04

split-complementary

#043B0F #2B043B #3B0415

monochromatic

#021D07 #021D07 #043B0F #08741E #0CAE2C

Accessibility & contrast

On white

12.82

#043B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B0F

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B0F	#FFFFFF	#000000	##FFFFFF
##043B0F	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350A

Deuteranopia (green-blind)

#363013

Tritanopia (blue-blind)

#003932

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b0f;
/* rgb */ color: rgb(4, 59, 15);
/* oklch */ color: oklch(30.8% 0.090 145.8);

Tailwind

colors: {
  custom: {
    50: '#50724f',
    500: '#043b0f',
    950: '#000000',
  },
}

SCSS

$custom: #043b0f;
$custom-light: #50724f;
$custom-dark: #000000;

JSON

{
  "hex": "#043b0f",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 132,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30793,
    "c": 0.0904,
    "h": 145.8
  },
  "luminance": 0.03188
}

Semantic roles & 50–950 ramp

primary

#043B0F

secondary

#7D1E6A

accent

#2AD3FD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020802

muted

#787B78

Preview Lab

Preview with #043B0F

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

Preview Lab → · Contrast checker → · Palette generator →