#78BC48#78BC48

#78BC48 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.5% C 0.165 H 134.4°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#78BC48
RGB	rgb(120, 188, 72)
HSL	hsl(95, 46%, 51%)
HSV	hsv(95, 62%, 74%)
CMYK	cmyk(36.2%, 0%, 61.7%, 26.3%)
CIE-LAB	lab(69.77, -41.44, 50.64)
CIE-LCH	lch(69.77, 65.43, 129.29°)
OKLab	oklab(72.54% -0.1153 0.1175)
OKLCH	oklch(72.54% 0.165 134.4)
XYZ	xyz(26.8981, 40.4262, 12.5154)
Luminance	0.4043 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BC48 #8C48BC

analogous

#B2BC48 #78BC48 #48BC52

triadic

#78BC48 #4878BC #BC4878

tetradic

#78BC48 #48B2BC #8C48BC #BC5248

square

#78BC48 #48B2BC #8C48BC #BC5248

split-complementary

#78BC48 #5248BC #BC48B2

monochromatic

#3F6525 #5B9235 #78BC48 #99CC75 #BADDA2

Accessibility & contrast

On white

2.31

#78BC48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#78BC48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BC48

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BC48	#FFFFFF	#000000	##000000
##78BC48	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE3B

Deuteranopia (green-blind)

#B9A851

Tritanopia (blue-blind)

#77B5A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #78bc48;
/* rgb */ color: rgb(120, 188, 72);
/* oklch */ color: oklch(72.5% 0.165 134.4);

Tailwind

colors: {
  custom: {
    50: '#a3d07f',
    500: '#78bc48',
    950: '#000000',
  },
}

SCSS

$custom: #78bc48;
$custom-light: #a3d07f;
$custom-dark: #000000;

JSON

{
  "hex": "#78bc48",
  "rgb": {
    "r": 120,
    "g": 188,
    "b": 72
  },
  "hsl": {
    "h": 95.172,
    "s": 46.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.72537,
    "c": 0.16462,
    "h": 134.4
  },
  "luminance": 0.40427
}

Semantic roles & 50–950 ramp

primary

#78BC48

secondary

#B496CA

accent

#52D69F

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #78BC48

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

Preview Lab → · Contrast checker → · Palette generator →