#78DE4E#78DE4E

#78DE4E is a light, highly saturated green. Relative luminance 0.568; OKLCH L 81.0% C 0.204 H 137.9°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#78DE4E
RGB	rgb(120, 222, 78)
HSL	hsl(103, 69%, 59%)
HSV	hsv(103, 65%, 87%)
CMYK	cmyk(45.9%, 0%, 64.9%, 12.9%)
CIE-LAB	lab(80.06, -54.84, 59.40)
CIE-LCH	lch(80.06, 80.84, 132.71°)
OKLab	oklab(80.97% -0.1514 0.1368)
OKLCH	oklch(80.97% 0.204 137.9)
XYZ	xyz(35.2410, 56.7834, 16.3096)
Luminance	0.5679 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DE4E #B44EDE

analogous

#C0DE4E #78DE4E #4EDE6C

triadic

#78DE4E #4E78DE #DE4E78

tetradic

#78DE4E #4EC0DE #B44EDE #DE6C4E

square

#78DE4E #4EC0DE #B44EDE #DE6C4E

split-complementary

#78DE4E #6C4EDE #DE4EC0

monochromatic

#3F961C #55C926 #78DE4E #9FE882 #C7F1B5

Accessibility & contrast

On white

1.70

#78DE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#78DE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DE4E

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DE4E	#FFFFFF	#000000	##000000
##78DE4E	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3B

Deuteranopia (green-blind)

#D7C35A

Tritanopia (blue-blind)

#71D7C0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #78de4e;
/* rgb */ color: rgb(120, 222, 78);
/* oklch */ color: oklch(81.0% 0.204 137.9);

Tailwind

colors: {
  custom: {
    50: '#a6e986',
    500: '#78de4e',
    950: '#000000',
  },
}

SCSS

$custom: #78de4e;
$custom-light: #a6e986;
$custom-dark: #000000;

JSON

{
  "hex": "#78de4e",
  "rgb": {
    "r": 120,
    "g": 222,
    "b": 78
  },
  "hsl": {
    "h": 102.5,
    "s": 68.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80969,
    "c": 0.20399,
    "h": 137.9
  },
  "luminance": 0.56786
}

Semantic roles & 50–950 ramp

primary

#78DE4E

secondary

#7D369A

accent

#3CEBB8

background

#FDFEFC

surface

#F7FDF3

border

#D0D5CD

text

#10160C

muted

#81847F

Preview Lab

Preview with #78DE4E

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

Preview Lab → · Contrast checker → · Palette generator →