#78B83A#78B83A

#78B83A is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.4% C 0.170 H 132.5°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#78B83A
RGB	rgb(120, 184, 58)
HSL	hsl(90, 52%, 47%)
HSV	hsv(90, 68%, 72%)
CMYK	cmyk(34.8%, 0%, 68.5%, 27.8%)
CIE-LAB	lab(68.44, -40.88, 55.07)
CIE-LCH	lch(68.44, 68.58, 126.59°)
OKLab	oklab(71.42% -0.1148 0.1252)
OKLCH	oklch(71.42% 0.17 132.5)
XYZ	xyz(25.6496, 38.5785, 10.0971)
Luminance	0.3858 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B83A #7A3AB8

analogous

#B7B83A #78B83A #3AB83B

triadic

#78B83A #3A78B8 #B83A78

tetradic

#78B83A #3AB7B8 #7A3AB8 #B83B3A

square

#78B83A #3AB7B8 #7A3AB8 #B83B3A

split-complementary

#78B83A #3B3AB8 #B83AB7

monochromatic

#3B5B1D #5A892B #78B83A #97CD62 #B6DC90

Accessibility & contrast

On white

2.41

#78B83A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#78B83A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B83A

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B83A	#FFFFFF	#000000	##000000
##78B83A	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA27

Deuteranopia (green-blind)

#B7A545

Tritanopia (blue-blind)

#79B19F

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #78b83a;
/* rgb */ color: rgb(120, 184, 58);
/* oklch */ color: oklch(71.4% 0.170 132.5);

Tailwind

colors: {
  custom: {
    50: '#a3cd77',
    500: '#78b83a',
    950: '#000000',
  },
}

SCSS

$custom: #78b83a;
$custom-light: #a3cd77;
$custom-dark: #000000;

JSON

{
  "hex": "#78b83a",
  "rgb": {
    "r": 120,
    "g": 184,
    "b": 58
  },
  "hsl": {
    "h": 90.476,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71417,
    "c": 0.16986,
    "h": 132.5
  },
  "luminance": 0.3858
}

Semantic roles & 50–950 ramp

primary

#78B83A

secondary

#A787C7

accent

#4CDC95

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B83A

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

Preview Lab → · Contrast checker → · Palette generator →