#6DBE40#6DBE40

#6DBE40 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.4% C 0.179 H 136.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#6DBE40
RGB	rgb(109, 190, 64)
HSL	hsl(99, 50%, 50%)
HSV	hsv(99, 66%, 75%)
CMYK	cmyk(42.6%, 0%, 66.3%, 25.5%)
CIE-LAB	lab(69.79, -46.68, 53.91)
CIE-LCH	lch(69.79, 71.31, 130.89°)
OKLab	oklab(72.39% -0.1295 0.1236)
OKLCH	oklch(72.39% 0.179 136.3)
XYZ	xyz(25.6449, 40.4468, 11.3052)
Luminance	0.4045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBE40 #9140BE

analogous

#ACBE40 #6DBE40 #40BE52

triadic

#6DBE40 #406DBE #BE406D

tetradic

#6DBE40 #40ACBE #9140BE #BE5240

square

#6DBE40 #40ACBE #9140BE #BE5240

split-complementary

#6DBE40 #5240BE #BE40AC

monochromatic

#386221 #539031 #6DBE40 #90CE6D #B3DD9B

Accessibility & contrast

On white

2.31

#6DBE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#6DBE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBE40

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBE40	#FFFFFF	#000000	##000000
##6DBE40	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2F

Deuteranopia (green-blind)

#B9A84B

Tritanopia (blue-blind)

#6AB7A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6dbe40;
/* rgb */ color: rgb(109, 190, 64);
/* oklch */ color: oklch(72.4% 0.179 136.3);

Tailwind

colors: {
  custom: {
    50: '#9dd27b',
    500: '#6dbe40',
    950: '#000000',
  },
}

SCSS

$custom: #6dbe40;
$custom-light: #9dd27b;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbe40",
  "rgb": {
    "r": 109,
    "g": 190,
    "b": 64
  },
  "hsl": {
    "h": 98.571,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72385,
    "c": 0.17903,
    "h": 136.3
  },
  "luminance": 0.40448
}

Semantic roles & 50–950 ramp

primary

#6DBE40

secondary

#B590C9

accent

#4FD9A8

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #6DBE40

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

Preview Lab → · Contrast checker → · Palette generator →