#78EC4F#78EC4F

#78EC4F is a very light, highly saturated green. Relative luminance 0.645; OKLCH L 84.4% C 0.220 H 138.7°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#78EC4F
RGB	rgb(120, 236, 79)
HSL	hsl(104, 81%, 62%)
HSV	hsv(104, 67%, 93%)
CMYK	cmyk(49.2%, 0%, 66.5%, 7.5%)
CIE-LAB	lab(84.25, -60.08, 63.50)
CIE-LCH	lch(84.25, 87.42, 133.41°)
OKLab	oklab(84.41% -0.1655 0.1455)
OKLCH	oklch(84.41% 0.22 138.7)
XYZ	xyz(39.1510, 64.5457, 17.7911)
Luminance	0.6455 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EC4F #C34FEC

analogous

#C7EC4F #78EC4F #4FEC75

triadic

#78EC4F #4F78EC #EC4F78

tetradic

#78EC4F #4FC7EC #C34FEC #EC754F

square

#78EC4F #4FC7EC #C34FEC #EC754F

split-complementary

#78EC4F #754FEC #EC4FC7

monochromatic

#3BAE13 #4EE519 #78EC4F #A2F286 #CDF8BD

Accessibility & contrast

On white

1.51

#78EC4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#78EC4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EC4F

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EC4F	#FFFFFF	#000000	##000000
##78EC4F	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D839

Deuteranopia (green-blind)

#E4CE5D

Tritanopia (blue-blind)

#6FE4CC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #78ec4f;
/* rgb */ color: rgb(120, 236, 79);
/* oklch */ color: oklch(84.4% 0.220 138.7);

Tailwind

colors: {
  custom: {
    50: '#a8f388',
    500: '#78ec4f',
    950: '#000000',
  },
}

SCSS

$custom: #78ec4f;
$custom-light: #a8f388;
$custom-dark: #000000;

JSON

{
  "hex": "#78ec4f",
  "rgb": {
    "r": 120,
    "g": 236,
    "b": 79
  },
  "hsl": {
    "h": 104.331,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84414,
    "c": 0.22039,
    "h": 138.7
  },
  "luminance": 0.64548
}

Semantic roles & 50–950 ramp

primary

#78EC4F

secondary

#8E31AE

accent

#09DDA5

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #78EC4F

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

Preview Lab → · Contrast checker → · Palette generator →