#343F0D#343F0D

#343F0D is a dark, moderate yellow-green. Relative luminance 0.043; OKLCH L 34.6% C 0.073 H 121.1°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#343F0D
RGB	rgb(52, 63, 13)
HSL	hsl(73, 66%, 15%)
HSV	hsv(73, 79%, 25%)
CMYK	cmyk(17.5%, 0%, 79.4%, 75.3%)
CIE-LAB	lab(24.68, -12.80, 27.69)
CIE-LCH	lch(24.68, 30.51, 114.81°)
OKLab	oklab(34.64% -0.0375 0.0621)
OKLCH	oklch(34.64% 0.073 121.1)
XYZ	xyz(3.2664, 4.3141, 1.0413)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#343F0D #180D3F

analogous

#3F310D #343F0D #1B3F0D

triadic

#343F0D #0D343F #3F0D34

tetradic

#343F0D #0D3F31 #180D3F #3F0D1B

square

#343F0D #0D3F31 #180D3F #3F0D1B

split-complementary

#343F0D #0D1B3F #310D3F

monochromatic

#151905 #151905 #343F0D #5E7217 #88A422

Accessibility & contrast

On white

11.27

#343F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#343F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #343F0D

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##343F0D	#FFFFFF	#000000	##FFFFFF
##343F0D	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B06

Deuteranopia (green-blind)

#423B11

Tritanopia (blue-blind)

#373B35

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #343f0d;
/* rgb */ color: rgb(52, 63, 13);
/* oklch */ color: oklch(34.6% 0.073 121.1);

Tailwind

colors: {
  custom: {
    50: '#6d744f',
    500: '#343f0d',
    950: '#000000',
  },
}

SCSS

$custom: #343f0d;
$custom-light: #6d744f;
$custom-dark: #000000;

JSON

{
  "hex": "#343f0d",
  "rgb": {
    "r": 52,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 73.2,
    "s": 65.789,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34635,
    "c": 0.07256,
    "h": 121.1
  },
  "luminance": 0.04314
}

Semantic roles & 50–950 ramp

primary

#343F0D

secondary

#3E2D7B

accent

#3FE964

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#070802

muted

#7A7B78

Preview Lab

Preview with #343F0D

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

Preview Lab → · Contrast checker → · Palette generator →