#3EB43F#3EB43F

#3EB43F is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.189 H 143.3°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#3EB43F
RGB	rgb(62, 180, 63)
HSL	hsl(121, 49%, 47%)
HSV	hsv(121, 66%, 71%)
CMYK	cmyk(65.6%, 0%, 65%, 29.4%)
CIE-LAB	lab(64.98, -55.66, 48.62)
CIE-LCH	lch(64.98, 73.91, 138.86°)
OKLab	oklab(67.97% -0.1511 0.1128)
OKLCH	oklch(67.97% 0.189 143.3)
XYZ	xyz(19.2039, 34.0236, 10.2568)
Luminance	0.3403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB43F #B43EB3

analogous

#78B43E #3EB43F #3EB47A

triadic

#3EB43F #3F3EB4 #B43F3E

tetradic

#3EB43F #3E78B4 #B43EB3 #B47A3E

square

#3EB43F #3E78B4 #B43EB3 #B47A3E

split-complementary

#3EB43F #7A3EB4 #B43E78

monochromatic

#1F591F #2E862F #3EB43F #65CA66 #93DA93

Accessibility & contrast

On white

2.69

#3EB43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#3EB43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB43F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB43F	#FFFFFF	#000000	##000000
##3EB43F	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A431

Deuteranopia (green-blind)

#A99A49

Tritanopia (blue-blind)

#23AF9C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3eb43f;
/* rgb */ color: rgb(62, 180, 63);
/* oklch */ color: oklch(68.0% 0.189 143.3);

Tailwind

colors: {
  custom: {
    50: '#82cb79',
    500: '#3eb43f',
    950: '#000000',
  },
}

SCSS

$custom: #3eb43f;
$custom-light: #82cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb43f",
  "rgb": {
    "r": 62,
    "g": 180,
    "b": 63
  },
  "hsl": {
    "h": 120.508,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.67965,
    "c": 0.18854,
    "h": 143.3
  },
  "luminance": 0.34026
}

Semantic roles & 50–950 ramp

primary

#3EB43F

secondary

#C589C4

accent

#4FD7D8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EB43F

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

Preview Lab → · Contrast checker → · Palette generator →