#6FD78C#6FD78C

#6FD78C is a light, vivid green. Relative luminance 0.539; OKLCH L 79.8% C 0.144 H 151.0°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#6FD78C
RGB	rgb(111, 215, 140)
HSL	hsl(137, 57%, 64%)
HSV	hsv(137, 48%, 84%)
CMYK	cmyk(48.4%, 0%, 34.9%, 15.7%)
CIE-LAB	lab(78.39, -46.46, 27.95)
CIE-LCH	lch(78.39, 54.22, 148.97°)
OKLab	oklab(79.76% -0.1264 0.0701)
OKLCH	oklch(79.76% 0.144 151)
XYZ	xyz(35.5872, 53.8711, 33.3287)
Luminance	0.5387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FD78C #D76FBA

analogous

#86D76F #6FD78C #6FD7C0

triadic

#6FD78C #8C6FD7 #D78C6F

tetradic

#6FD78C #6F86D7 #D76FBA #D7C06F

square

#6FD78C #6F86D7 #D76FBA #D7C06F

split-complementary

#6FD78C #C06FD7 #D76F86

monochromatic

#2C9F4C #3FCA66 #6FD78C #9FE4B2 #CFF2D9

Accessibility & contrast

On white

1.78

#6FD78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#6FD78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FD78C

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FD78C	#FFFFFF	#000000	##000000
##6FD78C	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C887

Deuteranopia (green-blind)

#C9BE91

Tritanopia (blue-blind)

#59D4C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #6fd78c;
/* rgb */ color: rgb(111, 215, 140);
/* oklch */ color: oklch(79.8% 0.144 151.0);

Tailwind

colors: {
  custom: {
    50: '#9ee4ae',
    500: '#6fd78c',
    950: '#000000',
  },
}

SCSS

$custom: #6fd78c;
$custom-light: #9ee4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#6fd78c",
  "rgb": {
    "r": 111,
    "g": 215,
    "b": 140
  },
  "hsl": {
    "h": 136.731,
    "s": 56.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.79755,
    "c": 0.14449,
    "h": 151
  },
  "luminance": 0.53874
}

Semantic roles & 50–950 ramp

primary

#6FD78C

secondary

#A3478A

accent

#2197C4

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0F1510

muted

#808481

Preview Lab

Preview with #6FD78C

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

Preview Lab → · Contrast checker → · Palette generator →