#78EC45#78EC45

#78EC45 is a very light, highly saturated green. Relative luminance 0.644; OKLCH L 84.3% C 0.227 H 137.9°. Best body text is #000000 at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#78EC45
RGB	rgb(120, 236, 69)
HSL	hsl(102, 81%, 60%)
HSV	hsv(102, 71%, 93%)
CMYK	cmyk(49.2%, 0%, 70.8%, 7.5%)
CIE-LAB	lab(84.18, -60.85, 67.15)
CIE-LCH	lch(84.18, 90.62, 132.19°)
OKLab	oklab(84.33% -0.1682 0.1519)
OKLCH	oklch(84.33% 0.227 137.9)
XYZ	xyz(38.8140, 64.4109, 16.0163)
Luminance	0.6441 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EC45 #B945EC

analogous

#CBEC45 #78EC45 #45EC66

triadic

#78EC45 #4578EC #EC4578

tetradic

#78EC45 #45CBEC #B945EC #EC6645

square

#78EC45 #45CBEC #B945EC #EC6645

split-complementary

#78EC45 #6645EC #EC45CB

monochromatic

#3EA611 #53DD17 #78EC45 #A0F27D #C9F7B4

Accessibility & contrast

On white

1.51

#78EC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.88

#78EC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EC45

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EC45	#FFFFFF	#000000	##000000
##78EC45	1.00	1.51	13.88	13.88
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.88	21.00	1.00	1.00
##000000	13.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D828

Deuteranopia (green-blind)

#E4CE55

Tritanopia (blue-blind)

#70E4CB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #78ec45;
/* rgb */ color: rgb(120, 236, 69);
/* oklch */ color: oklch(84.3% 0.227 137.9);

Tailwind

colors: {
  custom: {
    50: '#a8f382',
    500: '#78ec45',
    950: '#000000',
  },
}

SCSS

$custom: #78ec45;
$custom-light: #a8f382;
$custom-dark: #000000;

JSON

{
  "hex": "#78ec45",
  "rgb": {
    "r": 120,
    "g": 236,
    "b": 69
  },
  "hsl": {
    "h": 101.677,
    "s": 81.463,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84334,
    "c": 0.22666,
    "h": 137.9
  },
  "luminance": 0.64414
}

Semantic roles & 50–950 ramp

primary

#78EC45

secondary

#822EA7

accent

#30F8BB

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11170B

muted

#81857E

Preview Lab

Preview with #78EC45

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

Preview Lab → · Contrast checker → · Palette generator →