#3EA321#3EA321

#3EA321 is a light, vivid green. Relative luminance 0.273; OKLCH L 63.2% C 0.187 H 139.9°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#3EA321
RGB	rgb(62, 163, 33)
HSL	hsl(107, 66%, 38%)
HSV	hsv(107, 80%, 64%)
CMYK	cmyk(62%, 0%, 79.8%, 36.1%)
CIE-LAB	lab(59.28, -52.13, 54.09)
CIE-LCH	lch(59.28, 75.12, 133.95°)
OKLab	oklab(63.18% -0.1432 0.1204)
OKLCH	oklch(63.18% 0.187 139.9)
XYZ	xyz(15.3576, 27.3269, 5.9038)
Luminance	0.2733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA321 #8621A3

analogous

#7FA321 #3EA321 #21A345

triadic

#3EA321 #213EA3 #A3213E

tetradic

#3EA321 #217FA3 #8621A3 #A34521

square

#3EA321 #217FA3 #8621A3 #A34521

split-complementary

#3EA321 #4521A3 #A3217F

monochromatic

#173D0C #2B7017 #3EA321 #52D42D #7CDF60

Accessibility & contrast

On white

3.25

#3EA321 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#3EA321 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3EA321

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA321	#FFFFFF	#000000	##000000
##3EA321	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9B8C30

Tritanopia (blue-blind)

#309D8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3ea321;
/* rgb */ color: rgb(62, 163, 33);
/* oklch */ color: oklch(63.2% 0.187 139.9);

Tailwind

colors: {
  custom: {
    50: '#80bf67',
    500: '#3ea321',
    950: '#000000',
  },
}

SCSS

$custom: #3ea321;
$custom-light: #80bf67;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea321",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 33
  },
  "hsl": {
    "h": 106.615,
    "s": 66.327,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63176,
    "c": 0.18705,
    "h": 139.9
  },
  "luminance": 0.27328
}

Semantic roles & 50–950 ramp

primary

#3EA321

secondary

#AC5CC3

accent

#3FE9C3

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3EA321

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

Preview Lab → · Contrast checker → · Palette generator →