#78DC4B#78DC4B

#78DC4B is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.5% C 0.204 H 137.5°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#78DC4B
RGB	rgb(120, 220, 75)
HSL	hsl(101, 67%, 58%)
HSV	hsv(101, 66%, 86%)
CMYK	cmyk(45.5%, 0%, 65.9%, 13.7%)
CIE-LAB	lab(79.43, -54.32, 59.93)
CIE-LCH	lch(79.43, 80.88, 132.19°)
OKLab	oklab(80.45% -0.1501 0.1375)
OKLCH	oklch(80.45% 0.204 137.5)
XYZ	xyz(34.6078, 55.6852, 15.5800)
Luminance	0.5569 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DC4B #AF4BDC

analogous

#C1DC4B #78DC4B #4BDC66

triadic

#78DC4B #4B78DC #DC4B78

tetradic

#78DC4B #4BC1DC #AF4BDC #DC664B

square

#78DC4B #4BC1DC #AF4BDC #DC664B

split-complementary

#78DC4B #664BDC #DC4BC1

monochromatic

#40911C #57C426 #78DC4B #9EE67E #C5F0B1

Accessibility & contrast

On white

1.73

#78DC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#78DC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DC4B

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DC4B	#FFFFFF	#000000	##000000
##78DC4B	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA37

Deuteranopia (green-blind)

#D5C258

Tritanopia (blue-blind)

#72D4BE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #78dc4b;
/* rgb */ color: rgb(120, 220, 75);
/* oklch */ color: oklch(80.5% 0.204 137.5);

Tailwind

colors: {
  custom: {
    50: '#a6e784',
    500: '#78dc4b',
    950: '#000000',
  },
}

SCSS

$custom: #78dc4b;
$custom-light: #a6e784;
$custom-dark: #000000;

JSON

{
  "hex": "#78dc4b",
  "rgb": {
    "r": 120,
    "g": 220,
    "b": 75
  },
  "hsl": {
    "h": 101.379,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.8045,
    "c": 0.20361,
    "h": 137.5
  },
  "luminance": 0.55687
}

Semantic roles & 50–950 ramp

primary

#78DC4B

secondary

#783696

accent

#3DEAB5

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #78DC4B

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

Preview Lab → · Contrast checker → · Palette generator →