#78DE4D#78DE4D

#78DE4D is a light, highly saturated green. Relative luminance 0.568; OKLCH L 81.0% C 0.205 H 137.8°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#78DE4D
RGB	rgb(120, 222, 77)
HSL	hsl(102, 69%, 59%)
HSV	hsv(102, 65%, 87%)
CMYK	cmyk(45.9%, 0%, 65.3%, 12.9%)
CIE-LAB	lab(80.05, -54.92, 59.79)
CIE-LCH	lch(80.05, 81.19, 132.57°)
OKLab	oklab(80.96% -0.1517 0.1375)
OKLCH	oklch(80.96% 0.205 137.8)
XYZ	xyz(35.2054, 56.7691, 16.1222)
Luminance	0.5677 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DE4D #B34DDE

analogous

#C0DE4D #78DE4D #4DDE6A

triadic

#78DE4D #4D78DE #DE4D78

tetradic

#78DE4D #4DC0DE #B34DDE #DE6A4D

square

#78DE4D #4DC0DE #B34DDE #DE6A4D

split-complementary

#78DE4D #6A4DDE #DE4DC0

monochromatic

#40951C #56C925 #78DE4D #9FE881 #C6F1B4

Accessibility & contrast

On white

1.70

#78DE4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#78DE4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DE4D

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DE4D	#FFFFFF	#000000	##000000
##78DE4D	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC3A

Deuteranopia (green-blind)

#D7C359

Tritanopia (blue-blind)

#71D7C0

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #78de4d;
/* rgb */ color: rgb(120, 222, 77);
/* oklch */ color: oklch(81.0% 0.205 137.8);

Tailwind

colors: {
  custom: {
    50: '#a6e985',
    500: '#78de4d',
    950: '#000000',
  },
}

SCSS

$custom: #78de4d;
$custom-light: #a6e985;
$custom-dark: #000000;

JSON

{
  "hex": "#78de4d",
  "rgb": {
    "r": 120,
    "g": 222,
    "b": 77
  },
  "hsl": {
    "h": 102.207,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.8096,
    "c": 0.20469,
    "h": 137.8
  },
  "luminance": 0.56771
}

Semantic roles & 50–950 ramp

primary

#78DE4D

secondary

#7C3699

accent

#3CECB8

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #78DE4D

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

Preview Lab → · Contrast checker → · Palette generator →