#78D561#78D561

#78D561 is a light, vivid green. Relative luminance 0.524; OKLCH L 79.0% C 0.177 H 139.7°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#78D561
RGB	rgb(120, 213, 97)
HSL	hsl(108, 58%, 61%)
HSV	hsv(108, 54%, 84%)
CMYK	cmyk(43.7%, 0%, 54.5%, 16.5%)
CIE-LAB	lab(77.54, -49.33, 48.25)
CIE-LCH	lch(77.54, 69.01, 135.63°)
OKLab	oklab(78.97% -0.1352 0.1147)
OKLCH	oklch(78.97% 0.177 139.7)
XYZ	xyz(33.6964, 52.4425, 19.6538)
Luminance	0.5244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D561 #BE61D5

analogous

#B2D561 #78D561 #61D584

triadic

#78D561 #6178D5 #D56178

tetradic

#78D561 #61B2D5 #BE61D5 #D58461

square

#78D561 #61B2D5 #BE61D5 #D58461

split-complementary

#78D561 #8461D5 #D561B2

monochromatic

#3D9427 #51C534 #78D561 #A1E291 #CBEFC2

Accessibility & contrast

On white

1.83

#78D561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#78D561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D561

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D561	#FFFFFF	#000000	##000000
##78D561	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC556

Deuteranopia (green-blind)

#CEBC69

Tritanopia (blue-blind)

#70CFBB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #78d561;
/* rgb */ color: rgb(120, 213, 97);
/* oklch */ color: oklch(79.0% 0.177 139.7);

Tailwind

colors: {
  custom: {
    50: '#a5e291',
    500: '#78d561',
    950: '#000000',
  },
}

SCSS

$custom: #78d561;
$custom-light: #a5e291;
$custom-dark: #000000;

JSON

{
  "hex": "#78d561",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 97
  },
  "hsl": {
    "h": 108.103,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.78969,
    "c": 0.17727,
    "h": 139.7
  },
  "luminance": 0.52445
}

Semantic roles & 50–950 ramp

primary

#78D561

secondary

#884199

accent

#20C6A5

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150D

muted

#81847F

Preview Lab

Preview with #78D561

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

Preview Lab → · Contrast checker → · Palette generator →