#3A6818#3A6818

#3A6818 is a mid, vivid yellow-green. Relative luminance 0.109; OKLCH L 46.7% C 0.120 H 134.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3A6818
RGB	rgb(58, 104, 24)
HSL	hsl(95, 63%, 25%)
HSV	hsv(95, 77%, 41%)
CMYK	cmyk(44.2%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(39.35, -30.42, 37.85)
CIE-LCH	lch(39.35, 48.55, 128.79°)
OKLab	oklab(46.7% -0.085 0.0851)
OKLCH	oklch(46.7% 0.12 134.9)
XYZ	xyz(6.8600, 10.8657, 2.5998)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A6818 #461868

analogous

#626818 #3A6818 #18681E

triadic

#3A6818 #183A68 #68183A

tetradic

#3A6818 #186268 #461868 #681E18

square

#3A6818 #186268 #461868 #681E18

split-complementary

#3A6818 #1E1868 #681862

monochromatic

#0E1906 #1E360D #3A6818 #569A23 #71CB2F

Accessibility & contrast

On white

6.62

#3A6818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3A6818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A6818

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A6818	#FFFFFF	#000000	##FFFFFF
##3A6818	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)

#6C5F09

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#396458

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3a6818;
/* rgb */ color: rgb(58, 104, 24);
/* oklch */ color: oklch(46.7% 0.120 134.9);

Tailwind

colors: {
  custom: {
    50: '#75935b',
    500: '#3a6818',
    950: '#000000',
  },
}

SCSS

$custom: #3a6818;
$custom-light: #75935b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a6818",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 94.5,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.467,
    "c": 0.12029,
    "h": 134.9
  },
  "luminance": 0.10866
}

Semantic roles & 50–950 ramp

primary

#3A6818

secondary

#753E9E

accent

#42E6A0

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3A6818

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

Preview Lab → · Contrast checker → · Palette generator →