#78CD3F#78CD3F

#78CD3F is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.193 H 135.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#78CD3F
RGB	rgb(120, 205, 63)
HSL	hsl(96, 59%, 53%)
HSV	hsv(96, 69%, 80%)
CMYK	cmyk(41.5%, 0%, 69.3%, 19.6%)
CIE-LAB	lab(74.83, -49.31, 59.76)
CIE-LCH	lch(74.83, 77.48, 129.53°)
OKLab	oklab(76.65% -0.1374 0.1357)
OKLCH	oklch(76.65% 0.193 135.4)
XYZ	xyz(30.4735, 48.0129, 12.3634)
Luminance	0.4802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD3F #943FCD

analogous

#BFCD3F #78CD3F #3FCD4D

triadic

#78CD3F #3F78CD #CD3F78

tetradic

#78CD3F #3FBFCD #943FCD #CD4D3F

square

#78CD3F #3FBFCD #943FCD #CD4D3F

split-complementary

#78CD3F #4D3FCD #CD3FBF

monochromatic

#40741E #5BA42B #78CD3F #9ADA70 #BCE6A0

Accessibility & contrast

On white

1.98

#78CD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#78CD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD3F

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD3F	#FFFFFF	#000000	##000000
##78CD3F	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD29

Deuteranopia (green-blind)

#C9B64C

Tritanopia (blue-blind)

#76C5B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd3f;
/* rgb */ color: rgb(120, 205, 63);
/* oklch */ color: oklch(76.6% 0.193 135.4);

Tailwind

colors: {
  custom: {
    50: '#a5dd7c',
    500: '#78cd3f',
    950: '#000000',
  },
}

SCSS

$custom: #78cd3f;
$custom-light: #a5dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd3f",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 63
  },
  "hsl": {
    "h": 95.915,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7665,
    "c": 0.19308,
    "h": 135.4
  },
  "luminance": 0.48015
}

Semantic roles & 50–950 ramp

primary

#78CD3F

secondary

#BA95D3

accent

#46E2A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CD3F

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

Preview Lab → · Contrast checker → · Palette generator →