#3B6811#3B6811

#3B6811 is a mid, vivid yellow-green. Relative luminance 0.109; OKLCH L 46.7% C 0.124 H 133.8°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3B6811
RGB	rgb(59, 104, 17)
HSL	hsl(91, 72%, 24%)
HSV	hsv(91, 84%, 41%)
CMYK	cmyk(43.3%, 0%, 83.7%, 59.2%)
CIE-LAB	lab(39.36, -30.50, 40.43)
CIE-LCH	lch(39.36, 50.64, 127.03°)
OKLab	oklab(46.71% -0.0858 0.0894)
OKLCH	oklch(46.71% 0.124 133.8)
XYZ	xyz(6.8550, 10.8705, 2.2672)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6811 #3E1168

analogous

#666811 #3B6811 #116812

triadic

#3B6811 #113B68 #68113B

tetradic

#3B6811 #116668 #3E1168 #681211

square

#3B6811 #116668 #3E1168 #681211

split-complementary

#3B6811 #121168 #681166

monochromatic

#0F1A04 #1D3308 #3B6811 #599D1A #77D122

Accessibility & contrast

On white

6.62

#3B6811 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3B6811 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B6811

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6811	#FFFFFF	#000000	##FFFFFF
##3B6811	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#665B1B

Tritanopia (blue-blind)

#3B6458

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3b6811;
/* rgb */ color: rgb(59, 104, 17);
/* oklch */ color: oklch(46.7% 0.124 133.8);

Tailwind

colors: {
  custom: {
    50: '#769358',
    500: '#3b6811',
    950: '#000000',
  },
}

SCSS

$custom: #3b6811;
$custom-light: #769358;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6811",
  "rgb": {
    "r": 59,
    "g": 104,
    "b": 17
  },
  "hsl": {
    "h": 91.034,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.46707,
    "c": 0.12388,
    "h": 133.8
  },
  "luminance": 0.10871
}

Semantic roles & 50–950 ramp

primary

#3B6811

secondary

#6C35A0

accent

#39EF97

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3B6811

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

Preview Lab → · Contrast checker → · Palette generator →