#78ED57#78ED57

#78ED57 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.7% C 0.216 H 139.4°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#78ED57
RGB	rgb(120, 237, 87)
HSL	hsl(107, 81%, 64%)
HSV	hsv(107, 63%, 93%)
CMYK	cmyk(49.4%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(84.61, -59.76, 60.71)
CIE-LCH	lch(84.61, 85.18, 134.55°)
OKLab	oklab(84.73% -0.1641 0.1405)
OKLCH	oklch(84.73% 0.216 139.4)
XYZ	xyz(39.7487, 65.2466, 19.5143)
Luminance	0.6525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78ED57 #CC57ED

analogous

#C3ED57 #78ED57 #57ED81

triadic

#78ED57 #5778ED #ED5778

tetradic

#78ED57 #57C3ED #CC57ED #ED8157

square

#78ED57 #57C3ED #CC57ED #ED8157

split-complementary

#78ED57 #8157ED #ED57C3

monochromatic

#37B614 #4CE720 #78ED57 #A4F38E #D1F9C6

Accessibility & contrast

On white

1.49

#78ED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#78ED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78ED57

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78ED57	#FFFFFF	#000000	##000000
##78ED57	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D945

Deuteranopia (green-blind)

#E4CF64

Tritanopia (blue-blind)

#6DE6CE

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #78ed57;
/* rgb */ color: rgb(120, 237, 87);
/* oklch */ color: oklch(84.7% 0.216 139.4);

Tailwind

colors: {
  custom: {
    50: '#a8f48c',
    500: '#78ed57',
    950: '#000000',
  },
}

SCSS

$custom: #78ed57;
$custom-light: #a8f48c;
$custom-dark: #000000;

JSON

{
  "hex": "#78ed57",
  "rgb": {
    "r": 120,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 106.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.84732,
    "c": 0.21605,
    "h": 139.4
  },
  "luminance": 0.6525
}

Semantic roles & 50–950 ramp

primary

#78ED57

secondary

#9933B6

accent

#09DDAE

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #78ED57

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

Preview Lab → · Contrast checker → · Palette generator →