#78CF66#78CF66

#78CF66 is a light, vivid green. Relative luminance 0.496; OKLCH L 77.6% C 0.165 H 140.3°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#78CF66
RGB	rgb(120, 207, 102)
HSL	hsl(110, 52%, 61%)
HSV	hsv(110, 51%, 81%)
CMYK	cmyk(42%, 0%, 50.7%, 18.8%)
CIE-LAB	lab(75.81, -46.25, 43.80)
CIE-LCH	lch(75.81, 63.69, 136.56°)
OKLab	oklab(77.57% -0.1265 0.1052)
OKLCH	oklch(77.57% 0.165 140.3)
XYZ	xyz(32.4556, 49.5761, 20.4268)
Luminance	0.4958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CF66 #BD66CF

analogous

#ADCF66 #78CF66 #66CF88

triadic

#78CF66 #6678CF #CF6678

tetradic

#78CF66 #66ADCF #BD66CF #CF8866

square

#78CF66 #66ADCF #BD66CF #CF8866

split-complementary

#78CF66 #8866CF #CF66AD

monochromatic

#3D8E2D #51BD3B #78CF66 #A1DE95 #CAECC3

Accessibility & contrast

On white

1.92

#78CF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#78CF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CF66

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CF66	#FFFFFF	#000000	##000000
##78CF66	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C05D

Deuteranopia (green-blind)

#C8B86D

Tritanopia (blue-blind)

#71C9B7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78cf66;
/* rgb */ color: rgb(120, 207, 102);
/* oklch */ color: oklch(77.6% 0.165 140.3);

Tailwind

colors: {
  custom: {
    50: '#a4de94',
    500: '#78cf66',
    950: '#000000',
  },
}

SCSS

$custom: #78cf66;
$custom-light: #a4de94;
$custom-dark: #000000;

JSON

{
  "hex": "#78cf66",
  "rgb": {
    "r": 120,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 109.714,
    "s": 52.239,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77568,
    "c": 0.16454,
    "h": 140.3
  },
  "luminance": 0.49578
}

Semantic roles & 50–950 ramp

primary

#78CF66

secondary

#D6B4DC

accent

#26C0A5

background

#FAFDF9

surface

#F4FBF2

border

#CED4CC

text

#10150D

muted

#7F837E

Preview Lab

Preview with #78CF66

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

Preview Lab → · Contrast checker → · Palette generator →