#78C53E#78C53E

#78C53E is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.7% C 0.184 H 134.5°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#78C53E
RGB	rgb(120, 197, 62)
HSL	hsl(94, 54%, 51%)
HSV	hsv(94, 69%, 77%)
CMYK	cmyk(39.1%, 0%, 68.5%, 22.7%)
CIE-LAB	lab(72.41, -46.10, 57.63)
CIE-LCH	lch(72.41, 73.80, 128.66°)
OKLab	oklab(74.67% -0.1287 0.1311)
OKLCH	oklch(74.67% 0.184 134.5)
XYZ	xyz(28.5809, 44.2720, 11.5959)
Luminance	0.4427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C53E #8B3EC5

analogous

#BCC53E #78C53E #3EC547

triadic

#78C53E #3E78C5 #C53E78

tetradic

#78C53E #3EBCC5 #8B3EC5 #C5473E

square

#78C53E #3EBCC5 #8B3EC5 #C5473E

split-complementary

#78C53E #473EC5 #C53EBC

monochromatic

#3F6920 #5B982E #78C53E #99D36D #BAE19C

Accessibility & contrast

On white

2.13

#78C53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#78C53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C53E

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C53E	#FFFFFF	#000000	##000000
##78C53E	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)

#CCB62A

Deuteranopia (green-blind)

#C2AF4A

Tritanopia (blue-blind)

#77BEAA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #78c53e;
/* rgb */ color: rgb(120, 197, 62);
/* oklch */ color: oklch(74.7% 0.184 134.5);

Tailwind

colors: {
  custom: {
    50: '#a4d77a',
    500: '#78c53e',
    950: '#000000',
  },
}

SCSS

$custom: #78c53e;
$custom-light: #a4d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#78c53e",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 62
  },
  "hsl": {
    "h": 94.222,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74665,
    "c": 0.18372,
    "h": 134.5
  },
  "luminance": 0.44273
}

Semantic roles & 50–950 ramp

primary

#78C53E

secondary

#B491CD

accent

#4BDD9E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #78C53E

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

Preview Lab → · Contrast checker → · Palette generator →