#78CA48#78CA48

#78CA48 is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.0% C 0.183 H 135.9°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#78CA48
RGB	rgb(120, 202, 72)
HSL	hsl(98, 55%, 54%)
HSV	hsv(98, 64%, 79%)
CMYK	cmyk(40.6%, 0%, 64.4%, 20.8%)
CIE-LAB	lab(74.00, -47.36, 55.29)
CIE-LCH	lch(74.00, 72.80, 130.58°)
OKLab	oklab(75.99% -0.1314 0.1274)
OKLCH	oklch(75.99% 0.183 135.9)
XYZ	xyz(30.0352, 46.7004, 13.5611)
Luminance	0.4670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA48 #9A48CA

analogous

#B9CA48 #78CA48 #48CA59

triadic

#78CA48 #4878CA #CA4878

tetradic

#78CA48 #48B9CA #9A48CA #CA5948

square

#78CA48 #48B9CA #9A48CA #CA5948

split-complementary

#78CA48 #5948CA #CA48B9

monochromatic

#417622 #5BA530 #78CA48 #9BD877 #BEE5A7

Accessibility & contrast

On white

2.03

#78CA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#78CA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA48

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA48	#FFFFFF	#000000	##000000
##78CA48	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA38

Deuteranopia (green-blind)

#C6B353

Tritanopia (blue-blind)

#75C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca48;
/* rgb */ color: rgb(120, 202, 72);
/* oklch */ color: oklch(76.0% 0.183 135.9);

Tailwind

colors: {
  custom: {
    50: '#a4db81',
    500: '#78ca48',
    950: '#000000',
  },
}

SCSS

$custom: #78ca48;
$custom-light: #a4db81;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca48",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 72
  },
  "hsl": {
    "h": 97.846,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75988,
    "c": 0.18303,
    "h": 135.9
  },
  "luminance": 0.46702
}

Semantic roles & 50–950 ramp

primary

#78CA48

secondary

#BE9BD3

accent

#49DEA7

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CA48

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

Preview Lab → · Contrast checker → · Palette generator →