#78D579#78D579

#78D579 is a light, vivid green. Relative luminance 0.530; OKLCH L 79.3% C 0.155 H 144.2°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#78D579
RGB	rgb(120, 213, 121)
HSL	hsl(121, 53%, 65%)
HSV	hsv(121, 44%, 84%)
CMYK	cmyk(43.7%, 0%, 43.2%, 16.5%)
CIE-LAB	lab(77.85, -46.19, 37.00)
CIE-LCH	lch(77.85, 59.18, 141.30°)
OKLab	oklab(79.32% -0.1257 0.0908)
OKLCH	oklch(79.32% 0.155 144.2)
XYZ	xyz(34.9894, 52.9598, 26.4640)
Luminance	0.5296 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D579 #D578D4

analogous

#A5D578 #78D579 #78D5A7

triadic

#78D579 #7978D5 #D57978

tetradic

#78D579 #78A5D5 #D578D4 #D5A778

square

#78D579 #78A5D5 #D578D4 #D5A778

split-complementary

#78D579 #A778D5 #D578A5

monochromatic

#32A133 #49C64B #78D579 #A7E4A7 #D5F2D6

Accessibility & contrast

On white

1.81

#78D579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#78D579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D579

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D579	#FFFFFF	#000000	##000000
##78D579	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C672

Deuteranopia (green-blind)

#CBBD7F

Tritanopia (blue-blind)

#6CD0BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #78d579;
/* rgb */ color: rgb(120, 213, 121);
/* oklch */ color: oklch(79.3% 0.155 144.2);

Tailwind

colors: {
  custom: {
    50: '#a4e2a1',
    500: '#78d579',
    950: '#000000',
  },
}

SCSS

$custom: #78d579;
$custom-light: #a4e2a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78d579",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 121
  },
  "hsl": {
    "h": 120.645,
    "s": 52.542,
    "l": 65.294
  },
  "oklch": {
    "l": 0.79319,
    "c": 0.15506,
    "h": 144.2
  },
  "luminance": 0.52962
}

Semantic roles & 50–950 ramp

primary

#78D579

secondary

#A54CA4

accent

#26BEC0

background

#FCFEFC

surface

#F6FCF5

border

#D0D5CF

text

#10150F

muted

#808480

Preview Lab

Preview with #78D579

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

Preview Lab → · Contrast checker → · Palette generator →