#043A05#043A05

#043A05 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.4% C 0.097 H 143.0°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#043A05
RGB	rgb(4, 58, 5)
HSL	hsl(121, 87%, 12%)
HSV	hsv(121, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 91.4%, 77.3%)
CIE-LAB	lab(20.29, -28.55, 25.68)
CIE-LCH	lch(20.29, 38.40, 138.03°)
OKLab	oklab(30.36% -0.0774 0.0584)
OKLCH	oklch(30.36% 0.097 143)
XYZ	xyz(1.5904, 3.0627, 0.6509)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.49

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A05 #3A0439

analogous

#1E3A04 #043A05 #043A20

triadic

#043A05 #05043A #3A0504

tetradic

#043A05 #041E3A #3A0439 #3A2004

square

#043A05 #041E3A #3A0439 #3A2004

split-complementary

#043A05 #20043A #3A041E

monochromatic

#021D02 #021D02 #043A05 #08730A #0CAD0F

Accessibility & contrast

On white

13.02

#043A05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#043A05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A05

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A05	#FFFFFF	#000000	##FFFFFF
##043A05	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3300

Deuteranopia (green-blind)

#362F0B

Tritanopia (blue-blind)

#003830

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #043a05;
/* rgb */ color: rgb(4, 58, 5);
/* oklch */ color: oklch(30.4% 0.097 143.0);

Tailwind

colors: {
  custom: {
    50: '#50714a',
    500: '#043a05',
    950: '#000000',
  },
}

SCSS

$custom: #043a05;
$custom-light: #50714a;
$custom-dark: #000000;

JSON

{
  "hex": "#043a05",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 5
  },
  "hsl": {
    "h": 121.111,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30357,
    "c": 0.09699,
    "h": 143
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#043A05

secondary

#7C1E7A

accent

#2BF9FD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020801

muted

#787B77

Preview Lab

Preview with #043A05

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

Preview Lab → · Contrast checker → · Palette generator →