#3EB240#3EB240

#3EB240 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.4% C 0.185 H 143.4°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3EB240
RGB	rgb(62, 178, 64)
HSL	hsl(121, 48%, 47%)
HSV	hsv(121, 65%, 70%)
CMYK	cmyk(65.2%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.35, -54.85, 47.49)
CIE-LCH	lch(64.35, 72.55, 139.11°)
OKLab	oklab(67.44% -0.1489 0.1105)
OKLCH	oklch(67.44% 0.185 143.4)
XYZ	xyz(18.8313, 33.2332, 10.2717)
Luminance	0.3323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB240 #B23EB0

analogous

#76B23E #3EB240 #3EB27A

triadic

#3EB240 #403EB2 #B2403E

tetradic

#3EB240 #3E76B2 #B23EB0 #B27A3E

square

#3EB240 #3E76B2 #B23EB0 #B27A3E

split-complementary

#3EB240 #7A3EB2 #B23E76

monochromatic

#1E571F #2E8530 #3EB240 #64C966 #92D993

Accessibility & contrast

On white

2.75

#3EB240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3EB240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB240

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB240	#FFFFFF	#000000	##000000
##3EB240	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A232

Deuteranopia (green-blind)

#A8984A

Tritanopia (blue-blind)

#23AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3eb240;
/* rgb */ color: rgb(62, 178, 64);
/* oklch */ color: oklch(67.4% 0.185 143.4);

Tailwind

colors: {
  custom: {
    50: '#82ca79',
    500: '#3eb240',
    950: '#000000',
  },
}

SCSS

$custom: #3eb240;
$custom-light: #82ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb240",
  "rgb": {
    "r": 62,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 121.034,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67445,
    "c": 0.18537,
    "h": 143.4
  },
  "luminance": 0.33235
}

Semantic roles & 50–950 ramp

primary

#3EB240

secondary

#C488C3

accent

#50D6D8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EB240

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

Preview Lab → · Contrast checker → · Palette generator →