#78BE3A#78BE3A

#78BE3A is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.9% C 0.178 H 133.3°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#78BE3A
RGB	rgb(120, 190, 58)
HSL	hsl(92, 53%, 49%)
HSV	hsv(92, 69%, 75%)
CMYK	cmyk(36.8%, 0%, 69.5%, 25.5%)
CIE-LAB	lab(70.26, -43.45, 56.95)
CIE-LCH	lch(70.26, 71.64, 127.34°)
OKLab	oklab(72.9% -0.1218 0.1291)
OKLCH	oklch(72.9% 0.178 133.3)
XYZ	xyz(26.9225, 41.1243, 10.5214)
Luminance	0.4113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BE3A #803ABE

analogous

#BABE3A #78BE3A #3ABE3E

triadic

#78BE3A #3A78BE #BE3A78

tetradic

#78BE3A #3ABABE #803ABE #BE3E3A

square

#78BE3A #3ABABE #803ABE #BE3E3A

split-complementary

#78BE3A #3E3ABE #BE3ABA

monochromatic

#3D601D #5A8F2C #78BE3A #97D065 #B7DE94

Accessibility & contrast

On white

2.28

#78BE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#78BE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BE3A

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BE3A	#FFFFFF	#000000	##000000
##78BE3A	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF26

Deuteranopia (green-blind)

#BCAA46

Tritanopia (blue-blind)

#78B7A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78be3a;
/* rgb */ color: rgb(120, 190, 58);
/* oklch */ color: oklch(72.9% 0.178 133.3);

Tailwind

colors: {
  custom: {
    50: '#a4d278',
    500: '#78be3a',
    950: '#000000',
  },
}

SCSS

$custom: #78be3a;
$custom-light: #a4d278;
$custom-dark: #000000;

JSON

{
  "hex": "#78be3a",
  "rgb": {
    "r": 120,
    "g": 190,
    "b": 58
  },
  "hsl": {
    "h": 91.818,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72901,
    "c": 0.17753,
    "h": 133.3
  },
  "luminance": 0.41125
}

Semantic roles & 50–950 ramp

primary

#78BE3A

secondary

#AC8ACA

accent

#4BDD98

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #78BE3A

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

Preview Lab → · Contrast checker → · Palette generator →