#78C855#78C855

#78C855 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.6% C 0.170 H 137.2°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#78C855
RGB	rgb(120, 200, 85)
HSL	hsl(102, 51%, 56%)
HSV	hsv(102, 58%, 78%)
CMYK	cmyk(40%, 0%, 57.5%, 21.6%)
CIE-LAB	lab(73.52, -45.27, 49.06)
CIE-LCH	lch(73.52, 66.76, 132.70°)
OKLab	oklab(75.63% -0.1248 0.1154)
OKLCH	oklch(75.63% 0.17 137.2)
XYZ	xyz(30.0388, 45.9559, 15.8802)
Luminance	0.4596 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C855 #A555C8

analogous

#B1C855 #78C855 #55C86B

triadic

#78C855 #5578C8 #C85578

tetradic

#78C855 #55B1C8 #A555C8 #C86B55

square

#78C855 #55B1C8 #A555C8 #C86B55

split-complementary

#78C855 #6B55C8 #C855B1

monochromatic

#417B28 #5AA937 #78C855 #9DD783 #C1E6B1

Accessibility & contrast

On white

2.06

#78C855 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#78C855 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C855

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C855	#FFFFFF	#000000	##000000
##78C855	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB949

Deuteranopia (green-blind)

#C3B25D

Tritanopia (blue-blind)

#74C1AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #78c855;
/* rgb */ color: rgb(120, 200, 85);
/* oklch */ color: oklch(75.6% 0.170 137.2);

Tailwind

colors: {
  custom: {
    50: '#a4d988',
    500: '#78c855',
    950: '#000000',
  },
}

SCSS

$custom: #78c855;
$custom-light: #a4d988;
$custom-dark: #000000;

JSON

{
  "hex": "#78c855",
  "rgb": {
    "r": 120,
    "g": 200,
    "b": 85
  },
  "hsl": {
    "h": 101.739,
    "s": 51.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75635,
    "c": 0.17002,
    "h": 137.2
  },
  "luminance": 0.45957
}

Semantic roles & 50–950 ramp

primary

#78C855

secondary

#C6A5D4

accent

#4DDBB0

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#10150C

muted

#7F837D

Preview Lab

Preview with #78C855

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

Preview Lab → · Contrast checker → · Palette generator →