#78D43A#78D43A

#78D43A is a light, highly saturated yellow-green. Relative luminance 0.514; OKLCH L 78.3% C 0.205 H 135.6°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#78D43A
RGB	rgb(120, 212, 58)
HSL	hsl(96, 64%, 53%)
HSV	hsv(96, 73%, 83%)
CMYK	cmyk(43.4%, 0%, 72.6%, 16.9%)
CIE-LAB	lab(76.91, -52.45, 63.69)
CIE-LCH	lch(76.91, 82.51, 129.47°)
OKLab	oklab(78.34% -0.1462 0.1432)
OKLCH	oklch(78.34% 0.205 135.6)
XYZ	xyz(32.0522, 51.3836, 12.2313)
Luminance	0.5139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D43A #963AD4

analogous

#C5D43A #78D43A #3AD449

triadic

#78D43A #3A78D4 #D43A78

tetradic

#78D43A #3AC5D4 #963AD4 #D4493A

square

#78D43A #3AC5D4 #963AD4 #D4493A

split-complementary

#78D43A #493AD4 #D43AC5

monochromatic

#41791A #5BAB25 #78D43A #9ADF6C #BDEA9E

Accessibility & contrast

On white

1.86

#78D43A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#78D43A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D43A

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D43A	#FFFFFF	#000000	##000000
##78D43A	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31D

Deuteranopia (green-blind)

#CFBB49

Tritanopia (blue-blind)

#75CCB6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78d43a;
/* rgb */ color: rgb(120, 212, 58);
/* oklch */ color: oklch(78.3% 0.205 135.6);

Tailwind

colors: {
  custom: {
    50: '#a6e27a',
    500: '#78d43a',
    950: '#000000',
  },
}

SCSS

$custom: #78d43a;
$custom-light: #a6e27a;
$custom-dark: #000000;

JSON

{
  "hex": "#78d43a",
  "rgb": {
    "r": 120,
    "g": 212,
    "b": 58
  },
  "hsl": {
    "h": 95.844,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78342,
    "c": 0.20468,
    "h": 135.6
  },
  "luminance": 0.51386
}

Semantic roles & 50–950 ramp

primary

#78D43A

secondary

#613181

accent

#41E7A4

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D43A

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

Preview Lab → · Contrast checker → · Palette generator →