#78CD3A#78CD3A

#78CD3A is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.196 H 135.0°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#78CD3A
RGB	rgb(120, 205, 58)
HSL	hsl(95, 60%, 52%)
HSV	hsv(95, 72%, 80%)
CMYK	cmyk(41.5%, 0%, 71.7%, 19.6%)
CIE-LAB	lab(74.80, -49.66, 61.57)
CIE-LCH	lch(74.80, 79.11, 128.89°)
OKLab	oklab(76.61% -0.1387 0.1388)
OKLCH	oklch(76.61% 0.196 135)
XYZ	xyz(30.3401, 47.9595, 11.6606)
Luminance	0.4796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD3A #8F3ACD

analogous

#C1CD3A #78CD3A #3ACD46

triadic

#78CD3A #3A78CD #CD3A78

tetradic

#78CD3A #3AC1CD #8F3ACD #CD463A

square

#78CD3A #3AC1CD #8F3ACD #CD463A

split-complementary

#78CD3A #463ACD #CD3AC1

monochromatic

#40701C #5CA129 #78CD3A #99D96B #BBE69C

Accessibility & contrast

On white

1.98

#78CD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#78CD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD3A

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD3A	#FFFFFF	#000000	##000000
##78CD3A	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC20

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#76C5B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd3a;
/* rgb */ color: rgb(120, 205, 58);
/* oklch */ color: oklch(76.6% 0.196 135.0);

Tailwind

colors: {
  custom: {
    50: '#a5dd79',
    500: '#78cd3a',
    950: '#000000',
  },
}

SCSS

$custom: #78cd3a;
$custom-light: #a5dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd3a",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 58
  },
  "hsl": {
    "h": 94.694,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76611,
    "c": 0.19621,
    "h": 135
  },
  "luminance": 0.47961
}

Semantic roles & 50–950 ramp

primary

#78CD3A

secondary

#B691D2

accent

#45E3A0

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CD3A

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

Preview Lab → · Contrast checker → · Palette generator →