#3F6D13#3F6D13

#3F6D13 is a mid, vivid yellow-green. Relative luminance 0.120; OKLCH L 48.3% C 0.127 H 133.6°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F6D13
RGB	rgb(63, 109, 19)
HSL	hsl(91, 70%, 25%)
HSV	hsv(91, 83%, 43%)
CMYK	cmyk(42.2%, 0%, 82.6%, 57.3%)
CIE-LAB	lab(41.28, -31.15, 41.63)
CIE-LCH	lch(41.28, 52.00, 126.81°)
OKLab	oklab(48.34% -0.0877 0.0921)
OKLCH	oklch(48.34% 0.127 133.6)
XYZ	xyz(7.6360, 12.0407, 2.5377)
Luminance	0.1204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6D13 #41136D

analogous

#6C6D13 #3F6D13 #136D14

triadic

#3F6D13 #133F6D #6D133F

tetradic

#3F6D13 #136C6D #41136D #6D1413

square

#3F6D13 #136C6D #41136D #6D1413

split-complementary

#3F6D13 #14136D #6D136C

monochromatic

#0F1A05 #21390A #3F6D13 #5DA11C #7BD525

Accessibility & contrast

On white

6.16

#3F6D13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#3F6D13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6D13

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6D13	#FFFFFF	#000000	##FFFFFF
##3F6D13	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726400

Deuteranopia (green-blind)

#6B601D

Tritanopia (blue-blind)

#3F685C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3f6d13;
/* rgb */ color: rgb(63, 109, 19);
/* oklch */ color: oklch(48.3% 0.127 133.6);

Tailwind

colors: {
  custom: {
    50: '#799759',
    500: '#3f6d13',
    950: '#000000',
  },
}

SCSS

$custom: #3f6d13;
$custom-light: #799759;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6d13",
  "rgb": {
    "r": 63,
    "g": 109,
    "b": 19
  },
  "hsl": {
    "h": 90.667,
    "s": 70.313,
    "l": 25.098
  },
  "oklch": {
    "l": 0.48339,
    "c": 0.12719,
    "h": 133.6
  },
  "luminance": 0.12041
}

Semantic roles & 50–950 ramp

primary

#3F6D13

secondary

#6F38A4

accent

#3BED96

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6D13

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

Preview Lab → · Contrast checker → · Palette generator →