#78CF4D#78CF4D

#78CF4D is a light, vivid green. Relative luminance 0.492; OKLCH L 77.3% C 0.186 H 136.8°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#78CF4D
RGB	rgb(120, 207, 77)
HSL	hsl(100, 58%, 56%)
HSV	hsv(100, 63%, 81%)
CMYK	cmyk(42%, 0%, 62.8%, 18.8%)
CIE-LAB	lab(75.55, -48.96, 54.88)
CIE-LCH	lch(75.55, 73.55, 131.73°)
OKLab	oklab(77.27% -0.1354 0.1271)
OKLCH	oklch(77.27% 0.186 136.8)
XYZ	xyz(31.3972, 49.1527, 14.8528)
Luminance	0.4915 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CF4D #A44DCF

analogous

#B9CF4D #78CF4D #4DCF63

triadic

#78CF4D #4D78CF #CF4D78

tetradic

#78CF4D #4DB9CF #A44DCF #CF634D

square

#78CF4D #4DB9CF #A44DCF #CF634D

split-complementary

#78CF4D #634DCF #CF4DB9

monochromatic

#417F22 #5AAF2F #78CF4D #9DDC7D #C1E9AD

Accessibility & contrast

On white

1.94

#78CF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#78CF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CF4D

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CF4D	#FFFFFF	#000000	##000000
##78CF4D	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3D

Deuteranopia (green-blind)

#CAB758

Tritanopia (blue-blind)

#74C8B4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #78cf4d;
/* rgb */ color: rgb(120, 207, 77);
/* oklch */ color: oklch(77.3% 0.186 136.8);

Tailwind

colors: {
  custom: {
    50: '#a5de84',
    500: '#78cf4d',
    950: '#000000',
  },
}

SCSS

$custom: #78cf4d;
$custom-light: #a5de84;
$custom-dark: #000000;

JSON

{
  "hex": "#78cf4d",
  "rgb": {
    "r": 120,
    "g": 207,
    "b": 77
  },
  "hsl": {
    "h": 100.154,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.77269,
    "c": 0.18572,
    "h": 136.8
  },
  "luminance": 0.49155
}

Semantic roles & 50–950 ramp

primary

#78CF4D

secondary

#C5A1D7

accent

#47E1AE

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CF4D

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

Preview Lab → · Contrast checker → · Palette generator →