#3F6616#3F6616

#3F6616 is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.116 H 132.4°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F6616
RGB	rgb(63, 102, 22)
HSL	hsl(89, 65%, 24%)
HSV	hsv(89, 78%, 40%)
CMYK	cmyk(38.2%, 0%, 78.4%, 60%)
CIE-LAB	lab(38.93, -27.72, 38.30)
CIE-LCH	lch(38.93, 47.28, 125.89°)
OKLab	oklab(46.42% -0.0782 0.0857)
OKLCH	oklch(46.42% 0.116 132.4)
XYZ	xyz(6.9460, 10.6171, 2.4422)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6616 #3D1666

analogous

#666516 #3F6616 #176616

triadic

#3F6616 #163F66 #66163F

tetradic

#3F6616 #166665 #3D1666 #661617

square

#3F6616 #166665 #3D1666 #661617

split-complementary

#3F6616 #161766 #651666

monochromatic

#101905 #20340B #3F6616 #5E9821 #7DCB2C

Accessibility & contrast

On white

6.72

#3F6616 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3F6616 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6616

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6616	#FFFFFF	#000000	##FFFFFF
##3F6616	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E06

Deuteranopia (green-blind)

#655B1E

Tritanopia (blue-blind)

#406257

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3f6616;
/* rgb */ color: rgb(63, 102, 22);
/* oklch */ color: oklch(46.4% 0.116 132.4);

Tailwind

colors: {
  custom: {
    50: '#78925a',
    500: '#3f6616',
    950: '#000000',
  },
}

SCSS

$custom: #3f6616;
$custom-light: #78925a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6616",
  "rgb": {
    "r": 63,
    "g": 102,
    "b": 22
  },
  "hsl": {
    "h": 89.25,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.4642,
    "c": 0.11598,
    "h": 132.4
  },
  "luminance": 0.10617
}

Semantic roles & 50–950 ramp

primary

#3F6616

secondary

#6B3B9D

accent

#40E892

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6616

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

Preview Lab → · Contrast checker → · Palette generator →