#6ECD40#6ECD40

#6ECD40 is a light, vivid green. Relative luminance 0.473; OKLCH L 76.2% C 0.197 H 137.3°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#6ECD40
RGB	rgb(110, 205, 64)
HSL	hsl(100, 59%, 53%)
HSV	hsv(100, 69%, 80%)
CMYK	cmyk(46.3%, 0%, 68.8%, 19.6%)
CIE-LAB	lab(74.41, -52.37, 58.81)
CIE-LCH	lch(74.41, 78.75, 131.69°)
OKLab	oklab(76.19% -0.145 0.1339)
OKLCH	oklch(76.19% 0.197 137.3)
XYZ	xyz(29.1862, 47.3459, 12.4502)
Luminance	0.4735 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECD40 #9F40CD

analogous

#B4CD40 #6ECD40 #40CD59

triadic

#6ECD40 #406ECD #CD406E

tetradic

#6ECD40 #40B4CD #9F40CD #CD5940

square

#6ECD40 #40B4CD #9F40CD #CD5940

split-complementary

#6ECD40 #5940CD #CD40B4

monochromatic

#3A741E #53A52B #6ECD40 #93DA71 #B8E6A1

Accessibility & contrast

On white

2.01

#6ECD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#6ECD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECD40

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECD40	#FFFFFF	#000000	##000000
##6ECD40	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2B

Deuteranopia (green-blind)

#C7B44D

Tritanopia (blue-blind)

#68C6B1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #6ecd40;
/* rgb */ color: rgb(110, 205, 64);
/* oklch */ color: oklch(76.2% 0.197 137.3);

Tailwind

colors: {
  custom: {
    50: '#9fdd7c',
    500: '#6ecd40',
    950: '#000000',
  },
}

SCSS

$custom: #6ecd40;
$custom-light: #9fdd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecd40",
  "rgb": {
    "r": 110,
    "g": 205,
    "b": 64
  },
  "hsl": {
    "h": 100.426,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76188,
    "c": 0.19737,
    "h": 137.3
  },
  "luminance": 0.47348
}

Semantic roles & 50–950 ramp

primary

#6ECD40

secondary

#BF96D3

accent

#46E2AF

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECD40

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

Preview Lab → · Contrast checker → · Palette generator →