#3F6719#3F6719

#3F6719 is a mid, moderate yellow-green. Relative luminance 0.108; OKLCH L 46.7% C 0.115 H 133.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3F6719
RGB	rgb(63, 103, 25)
HSL	hsl(91, 61%, 25%)
HSV	hsv(91, 76%, 40%)
CMYK	cmyk(38.8%, 0%, 75.7%, 59.6%)
CIE-LAB	lab(39.29, -27.98, 37.46)
CIE-LCH	lch(39.29, 46.75, 126.75°)
OKLab	oklab(46.72% -0.0786 0.0844)
OKLCH	oklch(46.72% 0.115 133)
XYZ	xyz(7.0755, 10.8271, 2.6366)
Luminance	0.1083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6719 #411967

analogous

#666719 #3F6719 #19671A

triadic

#3F6719 #193F67 #67193F

tetradic

#3F6719 #196667 #411967 #671A19

square

#3F6719 #196667 #411967 #671A19

split-complementary

#3F6719 #1A1967 #671966

monochromatic

#0F1906 #21360D #3F6719 #5D9825 #7BC931

Accessibility & contrast

On white

6.63

#3F6719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3F6719 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F6719

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6719	#FFFFFF	#000000	##FFFFFF
##3F6719	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F0B

Deuteranopia (green-blind)

#665B20

Tritanopia (blue-blind)

#3F6358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3f6719;
/* rgb */ color: rgb(63, 103, 25);
/* oklch */ color: oklch(46.7% 0.115 133.0);

Tailwind

colors: {
  custom: {
    50: '#78925b',
    500: '#3f6719',
    950: '#000000',
  },
}

SCSS

$custom: #3f6719;
$custom-light: #78925b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6719",
  "rgb": {
    "r": 63,
    "g": 103,
    "b": 25
  },
  "hsl": {
    "h": 90.769,
    "s": 60.938,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46721,
    "c": 0.11536,
    "h": 133
  },
  "luminance": 0.10827
}

Semantic roles & 50–950 ramp

primary

#3F6719

secondary

#6F3F9D

accent

#44E496

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #3F6719

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

Preview Lab → · Contrast checker → · Palette generator →