#3F6512#3F6512

#3F6512 is a mid, moderate yellow-green. Relative luminance 0.104; OKLCH L 46.1% C 0.117 H 131.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#3F6512
RGB	rgb(63, 101, 18)
HSL	hsl(87, 70%, 23%)
HSV	hsv(87, 82%, 40%)
CMYK	cmyk(37.6%, 0%, 82.2%, 60.4%)
CIE-LAB	lab(38.56, -27.49, 39.42)
CIE-LCH	lch(38.56, 48.06, 124.89°)
OKLab	oklab(46.12% -0.0779 0.0873)
OKLCH	oklch(46.12% 0.117 131.7)
XYZ	xyz(6.8127, 10.4075, 2.2220)
Luminance	0.1041 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6512 #381265

analogous

#656112 #3F6512 #156512

triadic

#3F6512 #123F65 #65123F

tetradic

#3F6512 #126561 #381265 #651215

square

#3F6512 #126561 #381265 #651215

split-complementary

#3F6512 #121565 #611265

monochromatic

#101A05 #1F3109 #3F6512 #5F991B #80CD25

Accessibility & contrast

On white

6.81

#3F6512 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3F6512 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6512

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6512	#FFFFFF	#000000	##FFFFFF
##3F6512	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D00

Deuteranopia (green-blind)

#655A1B

Tritanopia (blue-blind)

#406056

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3f6512;
/* rgb */ color: rgb(63, 101, 18);
/* oklch */ color: oklch(46.1% 0.117 131.7);

Tailwind

colors: {
  custom: {
    50: '#789158',
    500: '#3f6512',
    950: '#000000',
  },
}

SCSS

$custom: #3f6512;
$custom-light: #789158;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6512",
  "rgb": {
    "r": 63,
    "g": 101,
    "b": 18
  },
  "hsl": {
    "h": 87.47,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.46115,
    "c": 0.11703,
    "h": 131.7
  },
  "luminance": 0.10408
}

Semantic roles & 50–950 ramp

primary

#3F6512

secondary

#65369D

accent

#3BED8C

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#090C03

muted

#7B7D78

Preview Lab

Preview with #3F6512

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

Preview Lab → · Contrast checker → · Palette generator →