#3EB143#3EB143

#3EB143 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.2% C 0.182 H 143.9°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#3EB143
RGB	rgb(62, 177, 67)
HSL	hsl(123, 48%, 47%)
HSV	hsv(123, 65%, 69%)
CMYK	cmyk(65%, 0%, 62.1%, 30.6%)
CIE-LAB	lab(64.06, -54.16, 45.83)
CIE-LCH	lch(64.06, 70.95, 139.76°)
OKLab	oklab(67.21% -0.1468 0.1072)
OKLCH	oklch(67.21% 0.182 143.9)
XYZ	xyz(18.7207, 32.8718, 10.6674)
Luminance	0.3287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB143 #B13EAC

analogous

#73B13E #3EB143 #3EB17D

triadic

#3EB143 #433EB1 #B1433E

tetradic

#3EB143 #3E73B1 #B13EAC #B17D3E

square

#3EB143 #3E73B1 #B13EAC #B17D3E

split-complementary

#3EB143 #7D3EB1 #B13E73

monochromatic

#1E5621 #2E8432 #3EB143 #64C968 #91D894

Accessibility & contrast

On white

2.77

#3EB143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#3EB143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB143

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB143	#FFFFFF	#000000	##000000
##3EB143	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A137

Deuteranopia (green-blind)

#A6984C

Tritanopia (blue-blind)

#23AC9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3eb143;
/* rgb */ color: rgb(62, 177, 67);
/* oklch */ color: oklch(67.2% 0.182 143.9);

Tailwind

colors: {
  custom: {
    50: '#81c97b',
    500: '#3eb143',
    950: '#000000',
  },
}

SCSS

$custom: #3eb143;
$custom-light: #81c97b;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb143",
  "rgb": {
    "r": 62,
    "g": 177,
    "b": 67
  },
  "hsl": {
    "h": 122.609,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67212,
    "c": 0.18183,
    "h": 143.9
  },
  "luminance": 0.32874
}

Semantic roles & 50–950 ramp

primary

#3EB143

secondary

#C487C1

accent

#50D2D8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3EB143

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

Preview Lab → · Contrast checker → · Palette generator →