#6ECF40#6ECF40

#6ECF40 is a light, vivid green. Relative luminance 0.483; OKLCH L 76.7% C 0.200 H 137.4°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#6ECF40
RGB	rgb(110, 207, 64)
HSL	hsl(101, 60%, 53%)
HSV	hsv(101, 69%, 81%)
CMYK	cmyk(46.9%, 0%, 69.1%, 18.8%)
CIE-LAB	lab(75.02, -53.15, 59.44)
CIE-LCH	lch(75.02, 79.74, 131.80°)
OKLab	oklab(76.69% -0.1471 0.1353)
OKLCH	oklch(76.69% 0.2 137.4)
XYZ	xyz(29.6677, 48.3088, 12.6107)
Luminance	0.4831 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECF40 #A140CF

analogous

#B6CF40 #6ECF40 #40CF59

triadic

#6ECF40 #406ECF #CF406E

tetradic

#6ECF40 #40B6CF #A140CF #CF5940

square

#6ECF40 #40B6CF #A140CF #CF5940

split-complementary

#6ECF40 #5940CF #CF40B6

monochromatic

#3A771E #53A82A #6ECF40 #93DB71 #B8E8A2

Accessibility & contrast

On white

1.97

#6ECF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#6ECF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECF40

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECF40	#FFFFFF	#000000	##000000
##6ECF40	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2A

Deuteranopia (green-blind)

#C9B64D

Tritanopia (blue-blind)

#68C8B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ecf40;
/* rgb */ color: rgb(110, 207, 64);
/* oklch */ color: oklch(76.7% 0.200 137.4);

Tailwind

colors: {
  custom: {
    50: '#9fde7c',
    500: '#6ecf40',
    950: '#000000',
  },
}

SCSS

$custom: #6ecf40;
$custom-light: #9fde7c;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecf40",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 100.699,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76688,
    "c": 0.19983,
    "h": 137.4
  },
  "luminance": 0.48311
}

Semantic roles & 50–950 ramp

primary

#6ECF40

secondary

#C097D4

accent

#45E3B0

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECF40

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

Preview Lab → · Contrast checker → · Palette generator →