#78C53A#78C53A

#78C53A is a light, vivid yellow-green. Relative luminance 0.442; OKLCH L 74.6% C 0.186 H 134.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#78C53A
RGB	rgb(120, 197, 58)
HSL	hsl(93, 55%, 50%)
HSV	hsv(93, 71%, 77%)
CMYK	cmyk(39.1%, 0%, 70.6%, 22.7%)
CIE-LAB	lab(72.38, -46.39, 59.12)
CIE-LCH	lch(72.38, 75.15, 128.12°)
OKLab	oklab(74.63% -0.1298 0.1337)
OKLCH	oklch(74.63% 0.186 134.2)
XYZ	xyz(28.4752, 44.2297, 11.0390)
Luminance	0.4423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C53A #873AC5

analogous

#BEC53A #78C53A #3AC541

triadic

#78C53A #3A78C5 #C53A78

tetradic

#78C53A #3ABEC5 #873AC5 #C5413A

square

#78C53A #3ABEC5 #873AC5 #C5413A

split-complementary

#78C53A #413AC5 #C53ABE

monochromatic

#3E661E #5B962C #78C53A #98D369 #B9E199

Accessibility & contrast

On white

2.13

#78C53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#78C53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C53A

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C53A	#FFFFFF	#000000	##000000
##78C53A	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB523

Deuteranopia (green-blind)

#C2AF47

Tritanopia (blue-blind)

#77BDAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #78c53a;
/* rgb */ color: rgb(120, 197, 58);
/* oklch */ color: oklch(74.6% 0.186 134.2);

Tailwind

colors: {
  custom: {
    50: '#a5d778',
    500: '#78c53a',
    950: '#000000',
  },
}

SCSS

$custom: #78c53a;
$custom-light: #a5d778;
$custom-dark: #000000;

JSON

{
  "hex": "#78c53a",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 58
  },
  "hsl": {
    "h": 93.237,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.74633,
    "c": 0.18634,
    "h": 134.2
  },
  "luminance": 0.44231
}

Semantic roles & 50–950 ramp

primary

#78C53A

secondary

#B18ECD

accent

#4ADE9C

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #78C53A

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

Preview Lab → · Contrast checker → · Palette generator →