#78B63A#78B63A

#78B63A is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 70.9% C 0.167 H 132.2°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#78B63A
RGB	rgb(120, 182, 58)
HSL	hsl(90, 52%, 47%)
HSV	hsv(90, 68%, 71%)
CMYK	cmyk(34.1%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(67.84, -40.00, 54.44)
CIE-LCH	lch(67.84, 67.55, 126.31°)
OKLab	oklab(70.92% -0.1125 0.1238)
OKLCH	oklch(70.92% 0.167 132.2)
XYZ	xyz(25.2371, 37.7535, 9.9596)
Luminance	0.3775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B63A #783AB6

analogous

#B6B63A #78B63A #3AB63A

triadic

#78B63A #3A78B6 #B63A78

tetradic

#78B63A #3AB6B6 #783AB6 #B63A3A

square

#78B63A #3AB6B6 #783AB6 #B63A3A

split-complementary

#78B63A #3A3AB6 #B63AB6

monochromatic

#3B591C #59882B #78B63A #97CD61 #B5DB8F

Accessibility & contrast

On white

2.46

#78B63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#78B63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B63A

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B63A	#FFFFFF	#000000	##000000
##78B63A	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA828

Deuteranopia (green-blind)

#B5A445

Tritanopia (blue-blind)

#79AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #78b63a;
/* rgb */ color: rgb(120, 182, 58);
/* oklch */ color: oklch(70.9% 0.167 132.2);

Tailwind

colors: {
  custom: {
    50: '#a3cc77',
    500: '#78b63a',
    950: '#000000',
  },
}

SCSS

$custom: #78b63a;
$custom-light: #a3cc77;
$custom-dark: #000000;

JSON

{
  "hex": "#78b63a",
  "rgb": {
    "r": 120,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 90,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70923,
    "c": 0.16728,
    "h": 132.2
  },
  "luminance": 0.37754
}

Semantic roles & 50–950 ramp

primary

#78B63A

secondary

#A686C6

accent

#4DDB94

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #78B63A

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

Preview Lab → · Contrast checker → · Palette generator →