#3F6613#3F6613

#3F6613 is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.118 H 132.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3F6613
RGB	rgb(63, 102, 19)
HSL	hsl(88, 69%, 24%)
HSV	hsv(88, 81%, 40%)
CMYK	cmyk(38.2%, 0%, 81.4%, 60%)
CIE-LAB	lab(38.91, -27.91, 39.40)
CIE-LCH	lch(38.91, 48.28, 125.31°)
OKLab	oklab(46.4% -0.0789 0.0875)
OKLCH	oklch(46.4% 0.118 132.1)
XYZ	xyz(6.9187, 10.6062, 2.2986)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6613 #3A1366

analogous

#666313 #3F6613 #156613

triadic

#3F6613 #133F66 #66133F

tetradic

#3F6613 #136663 #3A1366 #661315

square

#3F6613 #136663 #3A1366 #661315

split-complementary

#3F6613 #131566 #631366

monochromatic

#101A05 #1F3209 #3F6613 #5F9A1D #7FCD26

Accessibility & contrast

On white

6.73

#3F6613 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3F6613 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6613

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6613	#FFFFFF	#000000	##FFFFFF
##3F6613	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E01

Deuteranopia (green-blind)

#655B1C

Tritanopia (blue-blind)

#406156

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3f6613;
/* rgb */ color: rgb(63, 102, 19);
/* oklch */ color: oklch(46.4% 0.118 132.1);

Tailwind

colors: {
  custom: {
    50: '#789258',
    500: '#3f6613',
    950: '#000000',
  },
}

SCSS

$custom: #3f6613;
$custom-light: #789258;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6613",
  "rgb": {
    "r": 63,
    "g": 102,
    "b": 19
  },
  "hsl": {
    "h": 88.193,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.46399,
    "c": 0.11781,
    "h": 132.1
  },
  "luminance": 0.10607
}

Semantic roles & 50–950 ramp

primary

#3F6613

secondary

#67379D

accent

#3CEB8F

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6613

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

Preview Lab → · Contrast checker → · Palette generator →