#78D552#78D552

#78D552 is a light, vivid green. Relative luminance 0.522; OKLCH L 78.8% C 0.190 H 137.8°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#78D552
RGB	rgb(120, 213, 82)
HSL	hsl(103, 61%, 58%)
HSV	hsv(103, 62%, 84%)
CMYK	cmyk(43.7%, 0%, 61.5%, 16.5%)
CIE-LAB	lab(77.39, -50.92, 54.80)
CIE-LCH	lch(77.39, 74.80, 132.90°)
OKLab	oklab(78.8% -0.1404 0.1274)
OKLCH	oklch(78.8% 0.19 137.8)
XYZ	xyz(33.0619, 52.1887, 16.3123)
Luminance	0.5219 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D552 #AF52D5

analogous

#BAD552 #78D552 #52D56D

triadic

#78D552 #5278D5 #D55278

tetradic

#78D552 #52BAD5 #AF52D5 #D56D52

square

#78D552 #52BAD5 #AF52D5 #D56D52

split-complementary

#78D552 #6D52D5 #D552BA

monochromatic

#408B22 #57BC2E #78D552 #9EE183 #C5EDB4

Accessibility & contrast

On white

1.84

#78D552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#78D552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D552

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D552	#FFFFFF	#000000	##000000
##78D552	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC443

Deuteranopia (green-blind)

#CFBC5C

Tritanopia (blue-blind)

#72CEB9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #78d552;
/* rgb */ color: rgb(120, 213, 82);
/* oklch */ color: oklch(78.8% 0.190 137.8);

Tailwind

colors: {
  custom: {
    50: '#a5e287',
    500: '#78d552',
    950: '#000000',
  },
}

SCSS

$custom: #78d552;
$custom-light: #a5e287;
$custom-dark: #000000;

JSON

{
  "hex": "#78d552",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 82
  },
  "hsl": {
    "h": 102.595,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78796,
    "c": 0.18964,
    "h": 137.8
  },
  "luminance": 0.52191
}

Semantic roles & 50–950 ramp

primary

#78D552

secondary

#783A91

accent

#44E4B6

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #78D552

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

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