#043B10#043B10

#043B10 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.8% C 0.090 H 146.2°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#043B10
RGB	rgb(4, 59, 16)
HSL	hsl(133, 87%, 12%)
HSV	hsv(133, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 72.9%, 76.9%)
CIE-LAB	lab(20.79, -27.64, 21.33)
CIE-LCH	lch(20.79, 34.91, 142.34°)
OKLab	oklab(30.81% -0.0744 0.0498)
OKLCH	oklch(30.81% 0.09 146.2)
XYZ	xyz(1.7074, 3.1909, 1.0160)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 2.68

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 4.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B10 #3B042F

analogous

#133B04 #043B10 #043B2C

triadic

#043B10 #10043B #3B1004

tetradic

#043B10 #04133B #3B042F #3B2C04

square

#043B10 #04133B #3B042F #3B2C04

split-complementary

#043B10 #2C043B #3B0413

monochromatic

#021D08 #021D08 #043B10 #087420 #0CAE2F

Accessibility & contrast

On white

12.82

#043B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B10

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B10	#FFFFFF	#000000	##FFFFFF
##043B10	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)

#3C350B

Deuteranopia (green-blind)

#363014

Tritanopia (blue-blind)

#003932

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b10;
/* rgb */ color: rgb(4, 59, 16);
/* oklch */ color: oklch(30.8% 0.090 146.2);

Tailwind

colors: {
  custom: {
    50: '#507250',
    500: '#043b10',
    950: '#000000',
  },
}

SCSS

$custom: #043b10;
$custom-light: #507250;
$custom-dark: #000000;

JSON

{
  "hex": "#043b10",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 16
  },
  "hsl": {
    "h": 133.091,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30806,
    "c": 0.08951,
    "h": 146.2
  },
  "luminance": 0.03191
}

Semantic roles & 50–950 ramp

primary

#043B10

secondary

#7D1E68

accent

#2ACFFD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020802

muted

#787B78

Preview Lab

Preview with #043B10

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

Preview Lab → · Contrast checker → · Palette generator →