#3B781E#3B781E

#3B781E is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.3% C 0.137 H 137.5°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3B781E
RGB	rgb(59, 120, 30)
HSL	hsl(101, 60%, 29%)
HSV	hsv(101, 75%, 47%)
CMYK	cmyk(50.8%, 0%, 75%, 52.9%)
CIE-LAB	lab(44.88, -36.61, 41.03)
CIE-LCH	lch(44.88, 54.99, 131.74°)
OKLab	oklab(51.26% -0.1013 0.0927)
OKLCH	oklch(51.26% 0.137 137.5)
XYZ	xyz(8.7542, 14.4559, 3.5570)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B781E #5B1E78

analogous

#68781E #3B781E #1E782E

triadic

#3B781E #1E3B78 #781E3B

tetradic

#3B781E #1E6878 #5B1E78 #782E1E

square

#3B781E #1E6878 #5B1E78 #782E1E

split-complementary

#3B781E #2E1E78 #781E68

monochromatic

#0C1806 #234712 #3B781E #53A92A #6FCF41

Accessibility & contrast

On white

5.40

#3B781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3B781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B781E

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B781E	#FFFFFF	#000000	##FFFFFF
##3B781E	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0E

Deuteranopia (green-blind)

#746827

Tritanopia (blue-blind)

#377466

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3b781e;
/* rgb */ color: rgb(59, 120, 30);
/* oklch */ color: oklch(51.3% 0.137 137.5);

Tailwind

colors: {
  custom: {
    50: '#779f60',
    500: '#3b781e',
    950: '#000000',
  },
}

SCSS

$custom: #3b781e;
$custom-light: #779f60;
$custom-dark: #000000;

JSON

{
  "hex": "#3b781e",
  "rgb": {
    "r": 59,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 100.667,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51262,
    "c": 0.13734,
    "h": 137.5
  },
  "luminance": 0.14456
}

Semantic roles & 50–950 ramp

primary

#3B781E

secondary

#8B46AC

accent

#45E3B0

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3B781E

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

Preview Lab → · Contrast checker → · Palette generator →