#3D4F18#3D4F18

#3D4F18 is a dark, moderate yellow-green. Relative luminance 0.067; OKLCH L 39.9% C 0.082 H 125.4°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3D4F18
RGB	rgb(61, 79, 24)
HSL	hsl(80, 53%, 20%)
HSV	hsv(80, 70%, 31%)
CMYK	cmyk(22.8%, 0%, 69.6%, 69%)
CIE-LAB	lab(31.00, -16.67, 29.24)
CIE-LCH	lch(31.00, 33.66, 119.68°)
OKLab	oklab(39.94% -0.0476 0.067)
OKLCH	oklch(39.94% 0.082 125.4)
XYZ	xyz(4.8853, 6.6500, 1.8902)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4F18 #2A184F

analogous

#4F4518 #3D4F18 #224F18

triadic

#3D4F18 #183D4F #4F183D

tetradic

#3D4F18 #184F45 #2A184F #4F1822

square

#3D4F18 #184F45 #2A184F #4F1822

split-complementary

#3D4F18 #18224F #45184F

monochromatic

#121707 #19200A #3D4F18 #617E26 #85AD35

Accessibility & contrast

On white

9.01

#3D4F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3D4F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4F18

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4F18	#FFFFFF	#000000	##FFFFFF
##3D4F18	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A11

Deuteranopia (green-blind)

#51491C

Tritanopia (blue-blind)

#404B44

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d4f18;
/* rgb */ color: rgb(61, 79, 24);
/* oklch */ color: oklch(39.9% 0.082 125.4);

Tailwind

colors: {
  custom: {
    50: '#748058',
    500: '#3d4f18',
    950: '#000000',
  },
}

SCSS

$custom: #3d4f18;
$custom-light: #748058;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4f18",
  "rgb": {
    "r": 61,
    "g": 79,
    "b": 24
  },
  "hsl": {
    "h": 79.636,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39944,
    "c": 0.08223,
    "h": 125.4
  },
  "luminance": 0.0665
}

Semantic roles & 50–950 ramp

primary

#3D4F18

secondary

#553D86

accent

#4BDD7B

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3D4F18

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

Preview Lab → · Contrast checker → · Palette generator →