#043A17#043A17

#043A17 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.081 H 149.7°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#043A17
RGB	rgb(4, 58, 23)
HSL	hsl(141, 87%, 12%)
HSV	hsv(141, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 60.3%, 77.3%)
CIE-LAB	lab(20.49, -26.09, 16.96)
CIE-LCH	lch(20.49, 31.12, 146.97°)
OKLab	oklab(30.59% -0.07 0.041)
OKLCH	oklch(30.59% 0.081 149.7)
XYZ	xyz(1.7176, 3.1136, 1.3209)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A17 #3A0427

analogous

#0C3A04 #043A17 #043A32

triadic

#043A17 #17043A #3A1704

tetradic

#043A17 #040C3A #3A0427 #3A3204

square

#043A17 #040C3A #3A0427 #3A3204

split-complementary

#043A17 #32043A #3A040C

monochromatic

#021D0B #021D0B #043A17 #08732E #0CAD44

Accessibility & contrast

On white

12.94

#043A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#043A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A17

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A17	#FFFFFF	#000000	##FFFFFF
##043A17	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3414

Deuteranopia (green-blind)

#34301A

Tritanopia (blue-blind)

#003932

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #043a17;
/* rgb */ color: rgb(4, 58, 23);
/* oklch */ color: oklch(30.6% 0.081 149.7);

Tailwind

colors: {
  custom: {
    50: '#4f7155',
    500: '#043a17',
    950: '#000000',
  },
}

SCSS

$custom: #043a17;
$custom-light: #4f7155;
$custom-dark: #000000;

JSON

{
  "hex": "#043a17",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 23
  },
  "hsl": {
    "h": 141.111,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30588,
    "c": 0.08108,
    "h": 149.7
  },
  "luminance": 0.03114
}

Semantic roles & 50–950 ramp

primary

#043A17

secondary

#7C1E5B

accent

#2BB3FD

background

#F4F6F4

surface

#E7ECE8

border

#C3C7C4

text

#020703

muted

#787A78

Preview Lab

Preview with #043A17

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

Preview Lab → · Contrast checker → · Palette generator →