#78C047#78C047

#78C047 is a light, vivid yellow-green. Relative luminance 0.421; OKLCH L 73.5% C 0.171 H 134.8°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#78C047
RGB	rgb(120, 192, 71)
HSL	hsl(96, 49%, 52%)
HSV	hsv(96, 63%, 75%)
CMYK	cmyk(37.5%, 0%, 63%, 24.7%)
CIE-LAB	lab(70.97, -43.25, 52.40)
CIE-LCH	lch(70.97, 67.94, 129.53°)
OKLab	oklab(73.51% -0.1203 0.1212)
OKLCH	oklch(73.51% 0.171 134.8)
XYZ	xyz(27.7321, 42.1460, 12.6338)
Luminance	0.4215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C047 #8F47C0

analogous

#B5C047 #78C047 #47C053

triadic

#78C047 #4778C0 #C04778

tetradic

#78C047 #47B5C0 #8F47C0 #C05347

square

#78C047 #47B5C0 #8F47C0 #C05347

split-complementary

#78C047 #5347C0 #C047B5

monochromatic

#406924 #5C9633 #78C047 #99D075 #BBDFA2

Accessibility & contrast

On white

2.23

#78C047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#78C047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C047

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C047	#FFFFFF	#000000	##000000
##78C047	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B138

Deuteranopia (green-blind)

#BDAC51

Tritanopia (blue-blind)

#77B9A7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #78c047;
/* rgb */ color: rgb(120, 192, 71);
/* oklch */ color: oklch(73.5% 0.171 134.8);

Tailwind

colors: {
  custom: {
    50: '#a4d37f',
    500: '#78c047',
    950: '#000000',
  },
}

SCSS

$custom: #78c047;
$custom-light: #a4d37f;
$custom-dark: #000000;

JSON

{
  "hex": "#78c047",
  "rgb": {
    "r": 120,
    "g": 192,
    "b": 71
  },
  "hsl": {
    "h": 95.702,
    "s": 48.988,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73513,
    "c": 0.17073,
    "h": 134.8
  },
  "luminance": 0.42147
}

Semantic roles & 50–950 ramp

primary

#78C047

secondary

#B697CC

accent

#4FD9A1

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140A

muted

#7F837C

Preview Lab

Preview with #78C047

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

Preview Lab → · Contrast checker → · Palette generator →