#3F6B14#3F6B14

#3F6B14 is a mid, vivid yellow-green. Relative luminance 0.116; OKLCH L 47.8% C 0.124 H 133.3°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#3F6B14
RGB	rgb(63, 107, 20)
HSL	hsl(90, 69%, 25%)
HSV	hsv(90, 81%, 42%)
CMYK	cmyk(41.1%, 0%, 81.3%, 58%)
CIE-LAB	lab(40.61, -30.18, 40.66)
CIE-LCH	lch(40.61, 50.63, 126.59°)
OKLab	oklab(47.79% -0.085 0.0903)
OKLCH	oklch(47.79% 0.124 133.3)
XYZ	xyz(7.4337, 11.6223, 2.5133)
Luminance	0.1162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6B14 #40146B

analogous

#6A6B14 #3F6B14 #146B15

triadic

#3F6B14 #143F6B #6B143F

tetradic

#3F6B14 #146A6B #40146B #6B1514

square

#3F6B14 #146A6B #40146B #6B1514

split-complementary

#3F6B14 #15146B #6B146A

monochromatic

#0F1A05 #21370A #3F6B14 #5D9F1E #7CD227

Accessibility & contrast

On white

6.32

#3F6B14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#3F6B14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6B14

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6B14	#FFFFFF	#000000	##FFFFFF
##3F6B14	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#6A5E1D

Tritanopia (blue-blind)

#3F665B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3f6b14;
/* rgb */ color: rgb(63, 107, 20);
/* oklch */ color: oklch(47.8% 0.124 133.3);

Tailwind

colors: {
  custom: {
    50: '#799659',
    500: '#3f6b14',
    950: '#000000',
  },
}

SCSS

$custom: #3f6b14;
$custom-light: #799659;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6b14",
  "rgb": {
    "r": 63,
    "g": 107,
    "b": 20
  },
  "hsl": {
    "h": 90.345,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47791,
    "c": 0.12398,
    "h": 133.3
  },
  "luminance": 0.11623
}

Semantic roles & 50–950 ramp

primary

#3F6B14

secondary

#6E39A2

accent

#3CEB95

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6B14

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

Preview Lab → · Contrast checker → · Palette generator →