#78CD4C#78CD4C

#78CD4C is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 76.8% C 0.184 H 136.6°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#78CD4C
RGB	rgb(120, 205, 76)
HSL	hsl(100, 56%, 55%)
HSV	hsv(100, 63%, 80%)
CMYK	cmyk(41.5%, 0%, 62.9%, 19.6%)
CIE-LAB	lab(74.94, -48.23, 54.63)
CIE-LCH	lch(74.94, 72.88, 131.44°)
OKLab	oklab(76.77% -0.1335 0.1264)
OKLCH	oklch(76.77% 0.184 136.6)
XYZ	xyz(30.8807, 48.1758, 14.5078)
Luminance	0.4818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD4C #A14CCD

analogous

#B8CD4C #78CD4C #4CCD61

triadic

#78CD4C #4C78CD #CD4C78

tetradic

#78CD4C #4CB8CD #A14CCD #CD614C

square

#78CD4C #4CB8CD #A14CCD #CD614C

split-complementary

#78CD4C #614CCD #CD4CB8

monochromatic

#417C23 #5AAC30 #78CD4C #9CDA7C #C0E8AC

Accessibility & contrast

On white

1.97

#78CD4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#78CD4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD4C

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD4C	#FFFFFF	#000000	##000000
##78CD4C	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3D

Deuteranopia (green-blind)

#C8B656

Tritanopia (blue-blind)

#74C6B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd4c;
/* rgb */ color: rgb(120, 205, 76);
/* oklch */ color: oklch(76.8% 0.184 136.6);

Tailwind

colors: {
  custom: {
    50: '#a5dd83',
    500: '#78cd4c',
    950: '#000000',
  },
}

SCSS

$custom: #78cd4c;
$custom-light: #a5dd83;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd4c",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 76
  },
  "hsl": {
    "h": 99.535,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76767,
    "c": 0.18389,
    "h": 136.6
  },
  "luminance": 0.48178
}

Semantic roles & 50–950 ramp

primary

#78CD4C

secondary

#C39FD5

accent

#48E0AC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CD4C

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

Preview Lab → · Contrast checker → · Palette generator →