#78DF4B#78DF4B

#78DF4B is a light, highly saturated green. Relative luminance 0.573; OKLCH L 81.2% C 0.207 H 137.7°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#78DF4B
RGB	rgb(120, 223, 75)
HSL	hsl(102, 70%, 58%)
HSV	hsv(102, 66%, 87%)
CMYK	cmyk(46.2%, 0%, 66.4%, 12.5%)
CIE-LAB	lab(80.33, -55.48, 60.89)
CIE-LCH	lch(80.33, 82.38, 132.34°)
OKLab	oklab(81.19% -0.1533 0.1396)
OKLCH	oklch(81.19% 0.207 137.7)
XYZ	xyz(35.4023, 57.2741, 15.8448)
Luminance	0.5728 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DF4B #B24BDF

analogous

#C2DF4B #78DF4B #4BDF68

triadic

#78DF4B #4B78DF #DF4B78

tetradic

#78DF4B #4BC2DF #B24BDF #DF684B

square

#78DF4B #4BC2DF #B24BDF #DF684B

split-complementary

#78DF4B #684BDF #DF4BC2

monochromatic

#40951B #56C924 #78DF4B #9FE87F #C6F1B3

Accessibility & contrast

On white

1.69

#78DF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#78DF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DF4B

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DF4B	#FFFFFF	#000000	##000000
##78DF4B	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD37

Deuteranopia (green-blind)

#D8C458

Tritanopia (blue-blind)

#71D7C1

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #78df4b;
/* rgb */ color: rgb(120, 223, 75);
/* oklch */ color: oklch(81.2% 0.207 137.7);

Tailwind

colors: {
  custom: {
    50: '#a7ea84',
    500: '#78df4b',
    950: '#000000',
  },
}

SCSS

$custom: #78df4b;
$custom-light: #a7ea84;
$custom-dark: #000000;

JSON

{
  "hex": "#78df4b",
  "rgb": {
    "r": 120,
    "g": 223,
    "b": 75
  },
  "hsl": {
    "h": 101.757,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81188,
    "c": 0.2073,
    "h": 137.7
  },
  "luminance": 0.57276
}

Semantic roles & 50–950 ramp

primary

#78DF4B

secondary

#7B3599

accent

#3BEDB7

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #78DF4B

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

Preview Lab → · Contrast checker → · Palette generator →