#78CF41#78CF41

#78CF41 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.2% C 0.194 H 135.7°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#78CF41
RGB	rgb(120, 207, 65)
HSL	hsl(97, 60%, 53%)
HSV	hsv(97, 69%, 81%)
CMYK	cmyk(42%, 0%, 68.6%, 18.8%)
CIE-LAB	lab(75.45, -49.97, 59.64)
CIE-LCH	lch(75.45, 77.80, 129.96°)
OKLab	oklab(77.16% -0.139 0.1357)
OKLCH	oklch(77.16% 0.194 135.7)
XYZ	xyz(31.0119, 48.9986, 12.8236)
Luminance	0.4900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CF41 #9841CF

analogous

#BFCF41 #78CF41 #41CF51

triadic

#78CF41 #4178CF #CF4178

tetradic

#78CF41 #41BFCF #9841CF #CF5141

square

#78CF41 #41BFCF #9841CF #CF5141

split-complementary

#78CF41 #5141CF #CF41BF

monochromatic

#41771E #5BA82B #78CF41 #9BDB72 #BDE8A3

Accessibility & contrast

On white

1.94

#78CF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#78CF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CF41

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CF41	#FFFFFF	#000000	##000000
##78CF41	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2C

Deuteranopia (green-blind)

#CBB74E

Tritanopia (blue-blind)

#75C7B3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #78cf41;
/* rgb */ color: rgb(120, 207, 65);
/* oklch */ color: oklch(77.2% 0.194 135.7);

Tailwind

colors: {
  custom: {
    50: '#a5de7d',
    500: '#78cf41',
    950: '#000000',
  },
}

SCSS

$custom: #78cf41;
$custom-light: #a5de7d;
$custom-dark: #000000;

JSON

{
  "hex": "#78cf41",
  "rgb": {
    "r": 120,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 96.761,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7716,
    "c": 0.19425,
    "h": 135.7
  },
  "luminance": 0.49
}

Semantic roles & 50–950 ramp

primary

#78CF41

secondary

#BD97D4

accent

#45E3A6

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CF41

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

Preview Lab → · Contrast checker → · Palette generator →