#6FF78F#6FF78F

#6FF78F is a very light, vivid green. Relative luminance 0.719; OKLCH L 87.6% C 0.186 H 148.9°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#6FF78F
RGB	rgb(111, 247, 143)
HSL	hsl(134, 89%, 70%)
HSV	hsv(134, 55%, 97%)
CMYK	cmyk(55.1%, 0%, 42.1%, 3.1%)
CIE-LAB	lab(87.91, -58.86, 38.97)
CIE-LCH	lch(87.91, 70.59, 146.49°)
OKLab	oklab(87.57% -0.1593 0.0961)
OKLCH	oklch(87.57% 0.186 148.9)
XYZ	xyz(44.7712, 71.8802, 37.4962)
Luminance	0.7188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FF78F #F76FD7

analogous

#93F76F #6FF78F #6FF7D3

triadic

#6FF78F #8F6FF7 #F78F6F

tetradic

#6FF78F #6F93F7 #F76FD7 #F7D36F

square

#6FF78F #6F93F7 #F76FD7 #F7D36F

split-complementary

#6FF78F #D36FF7 #F76F93

monochromatic

#0CDF3E #35F462 #6FF78F #A9FABC #E2FDE8

Accessibility & contrast

On white

1.37

#6FF78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#6FF78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FF78F

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FF78F	#FFFFFF	#000000	##000000
##6FF78F	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E487

Deuteranopia (green-blind)

#E7D796

Tritanopia (blue-blind)

#4FF3DE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #6ff78f;
/* rgb */ color: rgb(111, 247, 143);
/* oklch */ color: oklch(87.6% 0.186 148.9);

Tailwind

colors: {
  custom: {
    50: '#a2fbb1',
    500: '#6ff78f',
    950: '#000000',
  },
}

SCSS

$custom: #6ff78f;
$custom-light: #a2fbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#6ff78f",
  "rgb": {
    "r": 111,
    "g": 247,
    "b": 143
  },
  "hsl": {
    "h": 134.118,
    "s": 89.474,
    "l": 70.196
  },
  "oklch": {
    "l": 0.87566,
    "c": 0.18609,
    "h": 148.9
  },
  "luminance": 0.71884
}

Semantic roles & 50–950 ramp

primary

#6FF78F

secondary

#D139AE

accent

#00AFE6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#101711

muted

#818581

Preview Lab

Preview with #6FF78F

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

Preview Lab → · Contrast checker → · Palette generator →