#78DA59#78DA59

#78DA59 is a light, vivid green. Relative luminance 0.549; OKLCH L 80.1% C 0.191 H 138.9°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#78DA59
RGB	rgb(120, 218, 89)
HSL	hsl(106, 64%, 60%)
HSV	hsv(106, 59%, 85%)
CMYK	cmyk(45%, 0%, 59.2%, 14.5%)
CIE-LAB	lab(78.96, -52.22, 53.52)
CIE-LCH	lch(78.96, 74.78, 134.30°)
OKLab	oklab(80.1% -0.1435 0.1254)
OKLCH	oklch(80.1% 0.191 138.9)
XYZ	xyz(34.6191, 54.8549, 18.2131)
Luminance	0.5486 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DA59 #BB59DA

analogous

#B9DA59 #78DA59 #59DA7A

triadic

#78DA59 #5978DA #DA5978

tetradic

#78DA59 #59B9DA #BB59DA #DA7A59

square

#78DA59 #59B9DA #BB59DA #DA7A59

split-complementary

#78DA59 #7A59DA #DA59B9

monochromatic

#3E9722 #52C92D #78DA59 #A1E58B #C9F0BD

Accessibility & contrast

On white

1.75

#78DA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#78DA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DA59

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DA59	#FFFFFF	#000000	##000000
##78DA59	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94B

Deuteranopia (green-blind)

#D3C063

Tritanopia (blue-blind)

#71D3BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #78da59;
/* rgb */ color: rgb(120, 218, 89);
/* oklch */ color: oklch(80.1% 0.191 138.9);

Tailwind

colors: {
  custom: {
    50: '#a5e68c',
    500: '#78da59',
    950: '#000000',
  },
}

SCSS

$custom: #78da59;
$custom-light: #a5e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#78da59",
  "rgb": {
    "r": 120,
    "g": 218,
    "b": 89
  },
  "hsl": {
    "h": 105.581,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80098,
    "c": 0.19059,
    "h": 138.9
  },
  "luminance": 0.54857
}

Semantic roles & 50–950 ramp

primary

#78DA59

secondary

#843C9B

accent

#1ACBA1

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10160C

muted

#81847F

Preview Lab

Preview with #78DA59

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

Preview Lab → · Contrast checker → · Palette generator →