#6DDB5B#6DDB5B

#6DDB5B is a light, vivid green. Relative luminance 0.547; OKLCH L 79.9% C 0.196 H 140.9°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#6DDB5B
RGB	rgb(109, 219, 91)
HSL	hsl(112, 64%, 61%)
HSV	hsv(112, 58%, 86%)
CMYK	cmyk(50.2%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(78.85, -55.56, 52.40)
CIE-LCH	lch(78.85, 76.37, 136.67°)
OKLab	oklab(79.9% -0.1519 0.1232)
OKLCH	oklch(79.9% 0.196 140.9)
XYZ	xyz(33.5250, 54.6670, 18.6807)
Luminance	0.5467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDB5B #C95BDB

analogous

#ADDB5B #6DDB5B #5BDB89

triadic

#6DDB5B #5B6DDB #DB5B6D

tetradic

#6DDB5B #5BADDB #C95BDB #DB895B

square

#6DDB5B #5BADDB #C95BDB #DB895B

split-complementary

#6DDB5B #895BDB #DB5BAD

monochromatic

#339A22 #43CC2D #6DDB5B #9AE68D #C6F1BF

Accessibility & contrast

On white

1.76

#6DDB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#6DDB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDB5B

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDB5B	#FFFFFF	#000000	##000000
##6DDB5B	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94E

Deuteranopia (green-blind)

#D2C065

Tritanopia (blue-blind)

#61D5BF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #6ddb5b;
/* rgb */ color: rgb(109, 219, 91);
/* oklch */ color: oklch(79.9% 0.196 140.9);

Tailwind

colors: {
  custom: {
    50: '#9fe78d',
    500: '#6ddb5b',
    950: '#000000',
  },
}

SCSS

$custom: #6ddb5b;
$custom-light: #9fe78d;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddb5b",
  "rgb": {
    "r": 109,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 111.563,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79898,
    "c": 0.19559,
    "h": 140.9
  },
  "luminance": 0.5467
}

Semantic roles & 50–950 ramp

primary

#6DDB5B

secondary

#903C9E

accent

#1ACCB3

background

#FCFEFC

surface

#F6FCF4

border

#D0D5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #6DDB5B

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

Preview Lab → · Contrast checker → · Palette generator →