#03340B#03340B

#03340B is a dark, moderate green. Relative luminance 0.025; OKLCH L 28.4% C 0.085 H 145.4°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#03340B
RGB	rgb(3, 52, 11)
HSL	hsl(130, 89%, 11%)
HSV	hsv(130, 94%, 20%)
CMYK	cmyk(94.2%, 0%, 78.8%, 79.6%)
CIE-LAB	lab(17.92, -25.82, 20.46)
CIE-LCH	lch(17.92, 32.95, 141.61°)
OKLab	oklab(28.39% -0.0696 0.048)
OKLCH	oklch(28.39% 0.085 145.4)
XYZ	xyz(1.3259, 2.4993, 0.7291)
Luminance	0.0250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03340B #34032C

analogous

#133403 #03340B #033423

triadic

#03340B #0B0334 #340B03

tetradic

#03340B #031334 #34032C #342303

square

#03340B #031334 #34032C #342303

split-complementary

#03340B #230334 #340313

monochromatic

#021D06 #021D06 #03340B #066E17 #0AA823

Accessibility & contrast

On white

14.00

#03340B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#03340B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03340B

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03340B	#FFFFFF	#000000	##FFFFFF
##03340B	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E06

Deuteranopia (green-blind)

#302A0F

Tritanopia (blue-blind)

#00322C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #03340b;
/* rgb */ color: rgb(3, 52, 11);
/* oklch */ color: oklch(28.4% 0.085 145.4);

Tailwind

colors: {
  custom: {
    50: '#4d6c4c',
    500: '#03340b',
    950: '#000000',
  },
}

SCSS

$custom: #03340b;
$custom-light: #4d6c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#03340b",
  "rgb": {
    "r": 3,
    "g": 52,
    "b": 11
  },
  "hsl": {
    "h": 129.796,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.28388,
    "c": 0.08454,
    "h": 145.4
  },
  "luminance": 0.025
}

Semantic roles & 50–950 ramp

primary

#03340B

secondary

#771C68

accent

#29DCFF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020701

muted

#787A77

Preview Lab

Preview with #03340B

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

Preview Lab → · Contrast checker → · Palette generator →