#78CB50#78CB50

#78CB50 is a light, vivid green. Relative luminance 0.473; OKLCH L 76.3% C 0.178 H 136.8°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#78CB50
RGB	rgb(120, 203, 80)
HSL	hsl(100, 54%, 55%)
HSV	hsv(100, 61%, 80%)
CMYK	cmyk(40.9%, 0%, 60.6%, 20.4%)
CIE-LAB	lab(74.37, -47.03, 52.28)
CIE-LCH	lch(74.37, 70.32, 131.98°)
OKLab	oklab(76.32% -0.13 0.1219)
OKLCH	oklch(76.32% 0.178 136.8)
XYZ	xyz(30.5488, 47.2824, 15.1046)
Luminance	0.4728 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CB50 #A350CB

analogous

#B5CB50 #78CB50 #50CB65

triadic

#78CB50 #5078CB #CB5078

tetradic

#78CB50 #50B5CB #A350CB #CB6550

square

#78CB50 #50B5CB #A350CB #CB6550

split-complementary

#78CB50 #6550CB #CB50B5

monochromatic

#417C25 #5AAB33 #78CB50 #9CD97F #C1E7AE

Accessibility & contrast

On white

2.01

#78CB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#78CB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CB50

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CB50	#FFFFFF	#000000	##000000
##78CB50	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB42

Deuteranopia (green-blind)

#C6B45A

Tritanopia (blue-blind)

#74C4B1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cb50;
/* rgb */ color: rgb(120, 203, 80);
/* oklch */ color: oklch(76.3% 0.178 136.8);

Tailwind

colors: {
  custom: {
    50: '#a4db85',
    500: '#78cb50',
    950: '#000000',
  },
}

SCSS

$custom: #78cb50;
$custom-light: #a4db85;
$custom-dark: #000000;

JSON

{
  "hex": "#78cb50",
  "rgb": {
    "r": 120,
    "g": 203,
    "b": 80
  },
  "hsl": {
    "h": 100.488,
    "s": 54.185,
    "l": 55.49
  },
  "oklch": {
    "l": 0.76316,
    "c": 0.17816,
    "h": 136.8
  },
  "luminance": 0.47284
}

Semantic roles & 50–950 ramp

primary

#78CB50

secondary

#C4A2D5

accent

#4ADEAE

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CB50

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

Preview Lab → · Contrast checker → · Palette generator →