#3EB340#3EB340

#3EB340 is a light, vivid green. Relative luminance 0.336; OKLCH L 67.7% C 0.187 H 143.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3EB340
RGB	rgb(62, 179, 64)
HSL	hsl(121, 49%, 47%)
HSV	hsv(121, 65%, 70%)
CMYK	cmyk(65.4%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(64.67, -55.20, 47.84)
CIE-LCH	lch(64.67, 73.05, 139.08°)
OKLab	oklab(67.71% -0.1498 0.1112)
OKLCH	oklch(67.71% 0.187 143.4)
XYZ	xyz(19.0310, 33.6326, 10.3383)
Luminance	0.3363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB340 #B33EB1

analogous

#76B33E #3EB340 #3EB37B

triadic

#3EB340 #403EB3 #B3403E

tetradic

#3EB340 #3E76B3 #B33EB1 #B37B3E

square

#3EB340 #3E76B3 #B33EB1 #B37B3E

split-complementary

#3EB340 #7B3EB3 #B33E76

monochromatic

#1F581F #2E8630 #3EB340 #65CA66 #92D993

Accessibility & contrast

On white

2.72

#3EB340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#3EB340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB340

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB340	#FFFFFF	#000000	##000000
##3EB340	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A332

Deuteranopia (green-blind)

#A8994A

Tritanopia (blue-blind)

#23AE9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3eb340;
/* rgb */ color: rgb(62, 179, 64);
/* oklch */ color: oklch(67.7% 0.187 143.4);

Tailwind

colors: {
  custom: {
    50: '#82cb7a',
    500: '#3eb340',
    950: '#000000',
  },
}

SCSS

$custom: #3eb340;
$custom-light: #82cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb340",
  "rgb": {
    "r": 62,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 121.026,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6771,
    "c": 0.18659,
    "h": 143.4
  },
  "luminance": 0.33634
}

Semantic roles & 50–950 ramp

primary

#3EB340

secondary

#C588C3

accent

#50D6D8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EB340

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

Preview Lab → · Contrast checker → · Palette generator →