#3EB43B#3EB43B

#3EB43B is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.191 H 142.8°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3EB43B
RGB	rgb(62, 180, 59)
HSL	hsl(119, 51%, 47%)
HSV	hsv(119, 67%, 71%)
CMYK	cmyk(65.6%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(64.95, -56.06, 50.27)
CIE-LCH	lch(64.95, 75.30, 138.12°)
OKLab	oklab(67.93% -0.1524 0.1158)
OKLCH	oklch(67.93% 0.191 142.8)
XYZ	xyz(19.0962, 33.9805, 9.6893)
Luminance	0.3398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB43B #B13BB4

analogous

#7BB43B #3EB43B #3BB474

triadic

#3EB43B #3B3EB4 #B43B3E

tetradic

#3EB43B #3B7BB4 #B13BB4 #B4743B

square

#3EB43B #3B7BB4 #B13BB4 #B4743B

split-complementary

#3EB43B #743BB4 #B43B7B

monochromatic

#1E581D #2E862C #3EB43B #64CB61 #91DA8F

Accessibility & contrast

On white

2.69

#3EB43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#3EB43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB43B

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB43B	#FFFFFF	#000000	##000000
##3EB43B	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A32B

Deuteranopia (green-blind)

#AA9A46

Tritanopia (blue-blind)

#24AF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3eb43b;
/* rgb */ color: rgb(62, 180, 59);
/* oklch */ color: oklch(67.9% 0.191 142.8);

Tailwind

colors: {
  custom: {
    50: '#82cb77',
    500: '#3eb43b',
    950: '#000000',
  },
}

SCSS

$custom: #3eb43b;
$custom-light: #82cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb43b",
  "rgb": {
    "r": 62,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 118.512,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67925,
    "c": 0.19141,
    "h": 142.8
  },
  "luminance": 0.33982
}

Semantic roles & 50–950 ramp

primary

#3EB43B

secondary

#C486C5

accent

#4EDAD7

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EB43B

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

Preview Lab → · Contrast checker → · Palette generator →