#78D55A#78D55A

#78D55A is a light, vivid green. Relative luminance 0.523; OKLCH L 78.9% C 0.183 H 138.7°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#78D55A
RGB	rgb(120, 213, 90)
HSL	hsl(105, 59%, 59%)
HSV	hsv(105, 58%, 84%)
CMYK	cmyk(43.7%, 0%, 57.7%, 16.5%)
CIE-LAB	lab(77.47, -50.11, 51.37)
CIE-LCH	lch(77.47, 71.76, 134.29°)
OKLab	oklab(78.88% -0.1377 0.1209)
OKLCH	oklch(78.88% 0.183 138.7)
XYZ	xyz(33.3843, 52.3177, 18.0101)
Luminance	0.5232 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D55A #B75AD5

analogous

#B5D55A #78D55A #5AD57A

triadic

#78D55A #5A78D5 #D55A78

tetradic

#78D55A #5AB5D5 #B75AD5 #D57A5A

square

#78D55A #5AB5D5 #B75AD5 #D57A5A

split-complementary

#78D55A #7A5AD5 #D55AB5

monochromatic

#3F9025 #54C131 #78D55A #A0E18B #C8EEBC

Accessibility & contrast

On white

1.83

#78D55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#78D55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D55A

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D55A	#FFFFFF	#000000	##000000
##78D55A	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC44D

Deuteranopia (green-blind)

#CEBC63

Tritanopia (blue-blind)

#71CEBA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #78d55a;
/* rgb */ color: rgb(120, 213, 90);
/* oklch */ color: oklch(78.9% 0.183 138.7);

Tailwind

colors: {
  custom: {
    50: '#a5e28c',
    500: '#78d55a',
    950: '#000000',
  },
}

SCSS

$custom: #78d55a;
$custom-light: #a5e28c;
$custom-dark: #000000;

JSON

{
  "hex": "#78d55a",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 90
  },
  "hsl": {
    "h": 105.366,
    "s": 59.42,
    "l": 59.412
  },
  "oklch": {
    "l": 0.78884,
    "c": 0.18323,
    "h": 138.7
  },
  "luminance": 0.5232
}

Semantic roles & 50–950 ramp

primary

#78D55A

secondary

#803E96

accent

#45E3BC

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #78D55A

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

Preview Lab → · Contrast checker → · Palette generator →