#78CB49#78CB49

#78CB49 is a light, vivid yellow-green. Relative luminance 0.472; OKLCH L 76.2% C 0.184 H 136.1°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#78CB49
RGB	rgb(120, 203, 73)
HSL	hsl(98, 56%, 54%)
HSV	hsv(98, 64%, 80%)
CMYK	cmyk(40.9%, 0%, 64%, 20.4%)
CIE-LAB	lab(74.31, -47.68, 55.21)
CIE-LCH	lch(74.31, 72.95, 130.81°)
OKLab	oklab(76.24% -0.1322 0.1273)
OKLCH	oklch(76.24% 0.184 136.1)
XYZ	xyz(30.3035, 47.1843, 13.8128)
Luminance	0.4719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CB49 #9C49CB

analogous

#B9CB49 #78CB49 #49CB5B

triadic

#78CB49 #4978CB #CB4978

tetradic

#78CB49 #49B9CB #9C49CB #CB5B49

square

#78CB49 #49B9CB #9C49CB #CB5B49

split-complementary

#78CB49 #5B49CB #CB49B9

monochromatic

#417722 #5BA730 #78CB49 #9BD979 #BFE6A8

Accessibility & contrast

On white

2.01

#78CB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#78CB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CB49

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CB49	#FFFFFF	#000000	##000000
##78CB49	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB39

Deuteranopia (green-blind)

#C6B454

Tritanopia (blue-blind)

#75C4B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cb49;
/* rgb */ color: rgb(120, 203, 73);
/* oklch */ color: oklch(76.2% 0.184 136.1);

Tailwind

colors: {
  custom: {
    50: '#a5db81',
    500: '#78cb49',
    950: '#000000',
  },
}

SCSS

$custom: #78cb49;
$custom-light: #a5db81;
$custom-dark: #000000;

JSON

{
  "hex": "#78cb49",
  "rgb": {
    "r": 120,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 98.308,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76245,
    "c": 0.18358,
    "h": 136.1
  },
  "luminance": 0.47186
}

Semantic roles & 50–950 ramp

primary

#78CB49

secondary

#C09CD4

accent

#49DFA9

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CB49

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

Preview Lab → · Contrast checker → · Palette generator →