#78CD3E#78CD3E

#78CD3E is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.194 H 135.3°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#78CD3E
RGB	rgb(120, 205, 62)
HSL	hsl(96, 59%, 52%)
HSV	hsv(96, 70%, 80%)
CMYK	cmyk(41.5%, 0%, 69.8%, 19.6%)
CIE-LAB	lab(74.83, -49.38, 60.13)
CIE-LCH	lch(74.83, 77.81, 129.39°)
OKLab	oklab(76.64% -0.1376 0.1363)
OKLCH	oklch(76.64% 0.194 135.3)
XYZ	xyz(30.4459, 48.0018, 12.2175)
Luminance	0.4800 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD3E #933ECD

analogous

#C0CD3E #78CD3E #3ECD4B

triadic

#78CD3E #3E78CD #CD3E78

tetradic

#78CD3E #3EC0CD #933ECD #CD4B3E

square

#78CD3E #3EC0CD #933ECD #CD4B3E

split-complementary

#78CD3E #4B3ECD #CD3EC0

monochromatic

#40731E #5BA32A #78CD3E #9ADA6F #BCE69F

Accessibility & contrast

On white

1.98

#78CD3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#78CD3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD3E

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD3E	#FFFFFF	#000000	##000000
##78CD3E	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)

#D4BD27

Deuteranopia (green-blind)

#C9B64B

Tritanopia (blue-blind)

#76C5B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd3e;
/* rgb */ color: rgb(120, 205, 62);
/* oklch */ color: oklch(76.6% 0.194 135.3);

Tailwind

colors: {
  custom: {
    50: '#a5dd7b',
    500: '#78cd3e',
    950: '#000000',
  },
}

SCSS

$custom: #78cd3e;
$custom-light: #a5dd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd3e",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 62
  },
  "hsl": {
    "h": 95.664,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76642,
    "c": 0.19372,
    "h": 135.3
  },
  "luminance": 0.48004
}

Semantic roles & 50–950 ramp

primary

#78CD3E

secondary

#B994D3

accent

#46E2A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CD3E

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

Preview Lab → · Contrast checker → · Palette generator →