#78CE4E#78CE4E

#78CE4E is a light, vivid green. Relative luminance 0.487; OKLCH L 77.0% C 0.184 H 136.9°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#78CE4E
RGB	rgb(120, 206, 78)
HSL	hsl(100, 57%, 56%)
HSV	hsv(100, 62%, 81%)
CMYK	cmyk(41.7%, 0%, 62.1%, 19.2%)
CIE-LAB	lab(75.25, -48.46, 54.13)
CIE-LCH	lch(75.25, 72.65, 131.83°)
OKLab	oklab(77.03% -0.134 0.1256)
OKLCH	oklch(77.03% 0.184 136.9)
XYZ	xyz(31.1913, 48.6840, 14.9597)
Luminance	0.4869 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CE4E #A44ECE

analogous

#B8CE4E #78CE4E #4ECE64

triadic

#78CE4E #4E78CE #CE4E78

tetradic

#78CE4E #4EB8CE #A44ECE #CE644E

square

#78CE4E #4EB8CE #A44ECE #CE644E

split-complementary

#78CE4E #644ECE #CE4EB8

monochromatic

#417F23 #5AAE30 #78CE4E #9DDB7E #C1E9AE

Accessibility & contrast

On white

1.96

#78CE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#78CE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CE4E

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CE4E	#FFFFFF	#000000	##000000
##78CE4E	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3F

Deuteranopia (green-blind)

#C9B758

Tritanopia (blue-blind)

#74C7B3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #78ce4e;
/* rgb */ color: rgb(120, 206, 78);
/* oklch */ color: oklch(77.0% 0.184 136.9);

Tailwind

colors: {
  custom: {
    50: '#a5dd84',
    500: '#78ce4e',
    950: '#000000',
  },
}

SCSS

$custom: #78ce4e;
$custom-light: #a5dd84;
$custom-dark: #000000;

JSON

{
  "hex": "#78ce4e",
  "rgb": {
    "r": 120,
    "g": 206,
    "b": 78
  },
  "hsl": {
    "h": 100.313,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.77033,
    "c": 0.18366,
    "h": 136.9
  },
  "luminance": 0.48686
}

Semantic roles & 50–950 ramp

primary

#78CE4E

secondary

#C5A1D7

accent

#48E0AE

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CE4E

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

Preview Lab → · Contrast checker → · Palette generator →