#78CA45#78CA45

#78CA45 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.0% C 0.185 H 135.6°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#78CA45
RGB	rgb(120, 202, 69)
HSL	hsl(97, 56%, 53%)
HSV	hsv(97, 66%, 79%)
CMYK	cmyk(40.6%, 0%, 65.8%, 20.8%)
CIE-LAB	lab(73.97, -47.61, 56.50)
CIE-LCH	lch(73.97, 73.88, 130.12°)
OKLab	oklab(75.96% -0.1323 0.1296)
OKLCH	oklch(75.96% 0.185 135.6)
XYZ	xyz(29.9397, 46.6622, 13.0582)
Luminance	0.4666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA45 #9745CA

analogous

#BBCA45 #78CA45 #45CA54

triadic

#78CA45 #4578CA #CA4578

tetradic

#78CA45 #45BBCA #9745CA #CA5445

square

#78CA45 #45BBCA #9745CA #CA5445

split-complementary

#78CA45 #5445CA #CA45BB

monochromatic

#417421 #5BA32F #78CA45 #9BD875 #BDE5A4

Accessibility & contrast

On white

2.03

#78CA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#78CA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA45

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA45	#FFFFFF	#000000	##000000
##78CA45	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA33

Deuteranopia (green-blind)

#C6B350

Tritanopia (blue-blind)

#76C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca45;
/* rgb */ color: rgb(120, 202, 69);
/* oklch */ color: oklch(76.0% 0.185 135.6);

Tailwind

colors: {
  custom: {
    50: '#a5db7f',
    500: '#78ca45',
    950: '#000000',
  },
}

SCSS

$custom: #78ca45;
$custom-light: #a5db7f;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca45",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 69
  },
  "hsl": {
    "h": 96.992,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.7596,
    "c": 0.18521,
    "h": 135.6
  },
  "luminance": 0.46664
}

Semantic roles & 50–950 ramp

primary

#78CA45

secondary

#BC99D2

accent

#49DFA5

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CA45

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

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