#03400E#03400E

#03400E is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.4% C 0.098 H 145.2°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#03400E
RGB	rgb(3, 64, 14)
HSL	hsl(131, 91%, 13%)
HSV	hsv(131, 95%, 25%)
CMYK	cmyk(95.3%, 0%, 78.1%, 74.9%)
CIE-LAB	lab(22.71, -29.99, 24.45)
CIE-LCH	lch(22.71, 38.70, 140.82°)
OKLab	oklab(32.39% -0.0808 0.0562)
OKLCH	oklch(32.39% 0.098 145.2)
XYZ	xyz(1.9501, 3.7176, 1.0302)
Luminance	0.0372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 1.57

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03400E #400335

analogous

#164003 #03400E #03402C

triadic

#03400E #0E0340 #400E03

tetradic

#03400E #031640 #400335 #402C03

square

#03400E #031640 #400335 #402C03

split-complementary

#03400E #2C0340 #400316

monochromatic

#011D06 #011D06 #03400E #067A1B #08B528

Accessibility & contrast

On white

12.04

#03400E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#03400E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03400E

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03400E	#FFFFFF	#000000	##FFFFFF
##03400E	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413907

Deuteranopia (green-blind)

#3B3413

Tritanopia (blue-blind)

#003E36

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #03400e;
/* rgb */ color: rgb(3, 64, 14);
/* oklch */ color: oklch(32.4% 0.098 145.2);

Tailwind

colors: {
  custom: {
    50: '#52764f',
    500: '#03400e',
    950: '#000000',
  },
}

SCSS

$custom: #03400e;
$custom-light: #52764f;
$custom-dark: #000000;

JSON

{
  "hex": "#03400e",
  "rgb": {
    "r": 3,
    "g": 64,
    "b": 14
  },
  "hsl": {
    "h": 130.82,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32391,
    "c": 0.0984,
    "h": 145.2
  },
  "luminance": 0.03718
}

Semantic roles & 50–950 ramp

primary

#03400E

secondary

#821D70

accent

#29D8FF

background

#F4F7F4

surface

#E7EDE7

border

#C3C8C3

text

#030802

muted

#787B78

Preview Lab

Preview with #03400E

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

Preview Lab → · Contrast checker → · Palette generator →