#043B15#043B15

#043B15 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.085 H 148.4°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#043B15
RGB	rgb(4, 59, 21)
HSL	hsl(139, 87%, 12%)
HSV	hsv(139, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 64.4%, 76.9%)
CIE-LAB	lab(20.86, -26.86, 18.59)
CIE-LCH	lch(20.86, 32.67, 145.30°)
OKLab	oklab(30.88% -0.0721 0.0444)
OKLCH	oklch(30.88% 0.085 148.4)
XYZ	xyz(1.7492, 3.2077, 1.2363)
Luminance	0.0321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B15 #3B042A

analogous

#0F3B04 #043B15 #043B30

triadic

#043B15 #15043B #3B1504

tetradic

#043B15 #040F3B #3B042A #3B3004

square

#043B15 #040F3B #3B042A #3B3004

split-complementary

#043B15 #30043B #3B040F

monochromatic

#021D0A #021D0A #043B15 #087429 #0CAE3E

Accessibility & contrast

On white

12.79

#043B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B15

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B15	#FFFFFF	#000000	##FFFFFF
##043B15	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3511

Deuteranopia (green-blind)

#363018

Tritanopia (blue-blind)

#003A33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b15;
/* rgb */ color: rgb(4, 59, 21);
/* oklch */ color: oklch(30.9% 0.085 148.4);

Tailwind

colors: {
  custom: {
    50: '#507253',
    500: '#043b15',
    950: '#000000',
  },
}

SCSS

$custom: #043b15;
$custom-light: #507253;
$custom-dark: #000000;

JSON

{
  "hex": "#043b15",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 21
  },
  "hsl": {
    "h": 138.545,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.3088,
    "c": 0.08466,
    "h": 148.4
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#043B15

secondary

#7D1E5F

accent

#2ABCFD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020802

muted

#787B78

Preview Lab

Preview with #043B15

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

Preview Lab → · Contrast checker → · Palette generator →