#3A511A#3A511A

#3A511A is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.3% C 0.085 H 128.9°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3A511A
RGB	rgb(58, 81, 26)
HSL	hsl(85, 51%, 21%)
HSV	hsv(85, 68%, 32%)
CMYK	cmyk(28.4%, 0%, 67.9%, 68.2%)
CIE-LAB	lab(31.48, -18.91, 28.71)
CIE-LCH	lch(31.48, 34.38, 123.37°)
OKLab	oklab(40.29% -0.0534 0.0662)
OKLCH	oklch(40.29% 0.085 128.9)
XYZ	xyz(4.8738, 6.8589, 2.0442)
Luminance	0.0686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A511A #311A51

analogous

#514C1A #3A511A #1E511A

triadic

#3A511A #1A3A51 #511A3A

tetradic

#3A511A #1A514C #311A51 #511A1E

square

#3A511A #1A514C #311A51 #511A1E

split-complementary

#3A511A #1A1E51 #4C1A51

monochromatic

#111707 #19230B #3A511A #5B7F29 #7CAE38

Accessibility & contrast

On white

8.85

#3A511A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#3A511A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A511A

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A511A	#FFFFFF	#000000	##FFFFFF
##3A511A	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B13

Deuteranopia (green-blind)

#524A1E

Tritanopia (blue-blind)

#3C4D45

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3a511a;
/* rgb */ color: rgb(58, 81, 26);
/* oklch */ color: oklch(40.3% 0.085 128.9);

Tailwind

colors: {
  custom: {
    50: '#728259',
    500: '#3a511a',
    950: '#000000',
  },
}

SCSS

$custom: #3a511a;
$custom-light: #728259;
$custom-dark: #000000;

JSON

{
  "hex": "#3a511a",
  "rgb": {
    "r": 58,
    "g": 81,
    "b": 26
  },
  "hsl": {
    "h": 85.091,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.40289,
    "c": 0.0851,
    "h": 128.9
  },
  "luminance": 0.06859
}

Semantic roles & 50–950 ramp

primary

#3A511A

secondary

#5E4087

accent

#4DDB88

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#080A04

muted

#7B7C79

Preview Lab

Preview with #3A511A

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

Preview Lab → · Contrast checker → · Palette generator →