#3F6218#3F6218

#3F6218 is a mid, moderate yellow-green. Relative luminance 0.099; OKLCH L 45.3% C 0.109 H 131.6°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F6218
RGB	rgb(63, 98, 24)
HSL	hsl(88, 61%, 24%)
HSV	hsv(88, 76%, 38%)
CMYK	cmyk(35.7%, 0%, 75.5%, 61.6%)
CIE-LAB	lab(37.59, -25.64, 36.16)
CIE-LCH	lch(37.59, 44.33, 125.34°)
OKLab	oklab(45.33% -0.0724 0.0815)
OKLCH	oklch(45.33% 0.109 131.6)
XYZ	xyz(6.5824, 9.8578, 2.4199)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6218 #3B1862

analogous

#626018 #3F6218 #1A6218

triadic

#3F6218 #183F62 #62183F

tetradic

#3F6218 #186260 #3B1862 #62181A

square

#3F6218 #186260 #3B1862 #62181A

split-complementary

#3F6218 #181A62 #601862

monochromatic

#101906 #1F310C #3F6218 #5F9324 #7EC430

Accessibility & contrast

On white

7.07

#3F6218 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3F6218 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F6218

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6218	#FFFFFF	#000000	##FFFFFF
##3F6218	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A0C

Deuteranopia (green-blind)

#62581F

Tritanopia (blue-blind)

#405E53

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3f6218;
/* rgb */ color: rgb(63, 98, 24);
/* oklch */ color: oklch(45.3% 0.109 131.6);

Tailwind

colors: {
  custom: {
    50: '#778f5a',
    500: '#3f6218',
    950: '#000000',
  },
}

SCSS

$custom: #3f6218;
$custom-light: #778f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6218",
  "rgb": {
    "r": 63,
    "g": 98,
    "b": 24
  },
  "hsl": {
    "h": 88.378,
    "s": 60.656,
    "l": 23.922
  },
  "oklch": {
    "l": 0.4533,
    "c": 0.10901,
    "h": 131.6
  },
  "luminance": 0.09858
}

Semantic roles & 50–950 ramp

primary

#3F6218

secondary

#683E98

accent

#44E490

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6218

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

Preview Lab → · Contrast checker → · Palette generator →