#3D781E#3D781E

#3D781E is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.4% C 0.136 H 137.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D781E
RGB	rgb(61, 120, 30)
HSL	hsl(99, 60%, 29%)
HSV	hsv(99, 75%, 47%)
CMYK	cmyk(49.2%, 0%, 75%, 52.9%)
CIE-LAB	lab(44.97, -35.95, 41.15)
CIE-LCH	lch(44.97, 54.64, 131.15°)
OKLab	oklab(51.36% -0.0997 0.0929)
OKLCH	oklch(51.36% 0.136 137)
XYZ	xyz(8.8750, 14.5182, 3.5627)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D781E #591E78

analogous

#6A781E #3D781E #1E782C

triadic

#3D781E #1E3D78 #781E3D

tetradic

#3D781E #1E6A78 #591E78 #782C1E

square

#3D781E #1E6A78 #591E78 #782C1E

split-complementary

#3D781E #2C1E78 #781E6A

monochromatic

#0C1806 #244712 #3D781E #56A92A #72CF41

Accessibility & contrast

On white

5.38

#3D781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#3D781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D781E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D781E	#FFFFFF	#000000	##FFFFFF
##3D781E	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0E

Deuteranopia (green-blind)

#746927

Tritanopia (blue-blind)

#3A7466

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3d781e;
/* rgb */ color: rgb(61, 120, 30);
/* oklch */ color: oklch(51.4% 0.136 137.0);

Tailwind

colors: {
  custom: {
    50: '#789f60',
    500: '#3d781e',
    950: '#000000',
  },
}

SCSS

$custom: #3d781e;
$custom-light: #789f60;
$custom-dark: #000000;

JSON

{
  "hex": "#3d781e",
  "rgb": {
    "r": 61,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 99.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51358,
    "c": 0.13629,
    "h": 137
  },
  "luminance": 0.14519
}

Semantic roles & 50–950 ramp

primary

#3D781E

secondary

#8946AC

accent

#45E3AD

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3D781E

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

Preview Lab → · Contrast checker → · Palette generator →