#6FF78C#6FF78C

#6FF78C is a very light, vivid green. Relative luminance 0.718; OKLCH L 87.5% C 0.189 H 148.3°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#6FF78C
RGB	rgb(111, 247, 140)
HSL	hsl(133, 89%, 70%)
HSV	hsv(133, 55%, 97%)
CMYK	cmyk(55.1%, 0%, 43.3%, 3.1%)
CIE-LAB	lab(87.87, -59.32, 40.38)
CIE-LCH	lch(87.87, 71.76, 145.75°)
OKLab	oklab(87.52% -0.1606 0.0993)
OKLCH	oklch(87.52% 0.189 148.3)
XYZ	xyz(44.5470, 71.7905, 36.3153)
Luminance	0.7179 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF78C #F76FDA

analogous

#96F76F #6FF78C #6FF7D0

triadic

#6FF78C #8C6FF7 #F78C6F

tetradic

#6FF78C #6F96F7 #F76FDA #F7D06F

square

#6FF78C #6F96F7 #F76FDA #F7D06F

split-complementary

#6FF78C #D06FF7 #F76F96

monochromatic

#0CDF39 #35F45E #6FF78C #A9FABA #E2FDE8

Accessibility & contrast

On white

1.37

#6FF78C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#6FF78C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF78C

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF78C	#FFFFFF	#000000	##000000
##6FF78C	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E484

Deuteranopia (green-blind)

#E7D793

Tritanopia (blue-blind)

#51F2DD

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #6ff78c;
/* rgb */ color: rgb(111, 247, 140);
/* oklch */ color: oklch(87.5% 0.189 148.3);

Tailwind

colors: {
  custom: {
    50: '#a2fbaf',
    500: '#6ff78c',
    950: '#000000',
  },
}

SCSS

$custom: #6ff78c;
$custom-light: #a2fbaf;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff78c",
  "rgb": {
    "r": 111,
    "g": 247,
    "b": 140
  },
  "hsl": {
    "h": 132.794,
    "s": 89.474,
    "l": 70.196
  },
  "oklch": {
    "l": 0.87516,
    "c": 0.1888,
    "h": 148.3
  },
  "luminance": 0.71794
}

Semantic roles & 50–950 ramp

primary

#6FF78C

secondary

#D139B1

accent

#00B5E6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101710

muted

#818581

Preview Lab

Preview with #6FF78C

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

Preview Lab → · Contrast checker → · Palette generator →