#3C781D#3C781D

#3C781D is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.3% C 0.137 H 137.2°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3C781D
RGB	rgb(60, 120, 29)
HSL	hsl(100, 61%, 29%)
HSV	hsv(100, 76%, 47%)
CMYK	cmyk(50%, 0%, 75.8%, 52.9%)
CIE-LAB	lab(44.92, -36.36, 41.47)
CIE-LCH	lch(44.92, 55.16, 131.24°)
OKLab	oklab(51.3% -0.1008 0.0935)
OKLCH	oklch(51.3% 0.137 137.2)
XYZ	xyz(8.8015, 14.4817, 3.4936)
Luminance	0.1448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C781D #591D78

analogous

#6A781D #3C781D #1D782B

triadic

#3C781D #1D3C78 #781D3C

tetradic

#3C781D #1D6A78 #591D78 #782B1D

square

#3C781D #1D6A78 #591D78 #782B1D

split-complementary

#3C781D #2B1D78 #781D6A

monochromatic

#0C1906 #234711 #3C781D #55A929 #70D13F

Accessibility & contrast

On white

5.39

#3C781D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#3C781D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C781D

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C781D	#FFFFFF	#000000	##FFFFFF
##3C781D	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0C

Deuteranopia (green-blind)

#746826

Tritanopia (blue-blind)

#387466

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3c781d;
/* rgb */ color: rgb(60, 120, 29);
/* oklch */ color: oklch(51.3% 0.137 137.2);

Tailwind

colors: {
  custom: {
    50: '#789f60',
    500: '#3c781d',
    950: '#000000',
  },
}

SCSS

$custom: #3c781d;
$custom-light: #789f60;
$custom-dark: #000000;

JSON

{
  "hex": "#3c781d",
  "rgb": {
    "r": 60,
    "g": 120,
    "b": 29
  },
  "hsl": {
    "h": 99.56,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51302,
    "c": 0.13747,
    "h": 137.2
  },
  "luminance": 0.14482
}

Semantic roles & 50–950 ramp

primary

#3C781D

secondary

#8945AC

accent

#44E4AD

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3C781D

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

Preview Lab → · Contrast checker → · Palette generator →