#3B6818#3B6818

#3B6818 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.8% C 0.120 H 134.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#3B6818
RGB	rgb(59, 104, 24)
HSL	hsl(94, 63%, 25%)
HSV	hsv(94, 77%, 41%)
CMYK	cmyk(43.3%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(39.40, -30.04, 37.91)
CIE-LCH	lch(39.40, 48.37, 128.40°)
OKLab	oklab(46.76% -0.084 0.0853)
OKLCH	oklch(46.76% 0.12 134.6)
XYZ	xyz(6.9187, 10.8960, 2.6026)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6818 #451868

analogous

#636818 #3B6818 #18681D

triadic

#3B6818 #183B68 #68183B

tetradic

#3B6818 #186368 #451868 #681D18

square

#3B6818 #186368 #451868 #681D18

split-complementary

#3B6818 #1D1868 #681863

monochromatic

#0E1906 #1F360D #3B6818 #579A23 #73CB2F

Accessibility & contrast

On white

6.61

#3B6818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#3B6818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B6818

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6818	#FFFFFF	#000000	##FFFFFF
##3B6818	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F09

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#3A6458

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3b6818;
/* rgb */ color: rgb(59, 104, 24);
/* oklch */ color: oklch(46.8% 0.120 134.6);

Tailwind

colors: {
  custom: {
    50: '#75935b',
    500: '#3b6818',
    950: '#000000',
  },
}

SCSS

$custom: #3b6818;
$custom-light: #75935b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6818",
  "rgb": {
    "r": 59,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 93.75,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46756,
    "c": 0.11972,
    "h": 134.6
  },
  "luminance": 0.10896
}

Semantic roles & 50–950 ramp

primary

#3B6818

secondary

#743E9E

accent

#42E69E

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3B6818

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

Preview Lab → · Contrast checker → · Palette generator →