#78CD49#78CD49

#78CD49 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 76.7% C 0.186 H 136.3°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#78CD49
RGB	rgb(120, 205, 73)
HSL	hsl(99, 57%, 55%)
HSV	hsv(99, 64%, 80%)
CMYK	cmyk(41.5%, 0%, 64.4%, 19.6%)
CIE-LAB	lab(74.91, -48.50, 55.87)
CIE-LCH	lch(74.91, 73.98, 130.96°)
OKLab	oklab(76.74% -0.1345 0.1287)
OKLCH	oklch(76.74% 0.186 136.3)
XYZ	xyz(30.7788, 48.1350, 13.9712)
Luminance	0.4814 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD49 #9E49CD

analogous

#BACD49 #78CD49 #49CD5C

triadic

#78CD49 #4978CD #CD4978

tetradic

#78CD49 #49BACD #9E49CD #CD5C49

square

#78CD49 #49BACD #9E49CD #CD5C49

split-complementary

#78CD49 #5C49CD #CD49BA

monochromatic

#417A22 #5BAA2F #78CD49 #9CDA79 #BFE7A9

Accessibility & contrast

On white

1.98

#78CD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#78CD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD49

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD49	#FFFFFF	#000000	##000000
##78CD49	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD38

Deuteranopia (green-blind)

#C8B654

Tritanopia (blue-blind)

#75C6B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd49;
/* rgb */ color: rgb(120, 205, 73);
/* oklch */ color: oklch(76.7% 0.186 136.3);

Tailwind

colors: {
  custom: {
    50: '#a5dd81',
    500: '#78cd49',
    950: '#000000',
  },
}

SCSS

$custom: #78cd49;
$custom-light: #a5dd81;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd49",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 73
  },
  "hsl": {
    "h": 98.636,
    "s": 56.897,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76737,
    "c": 0.18614,
    "h": 136.3
  },
  "luminance": 0.48137
}

Semantic roles & 50–950 ramp

primary

#78CD49

secondary

#C19DD5

accent

#48E0AA

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CD49

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

Preview Lab → · Contrast checker → · Palette generator →