#78F378#78F378

#78F378 is a very light, vivid green. Relative luminance 0.695; OKLCH L 86.6% C 0.197 H 143.6°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#78F378
RGB	rgb(120, 243, 120)
HSL	hsl(120, 84%, 71%)
HSV	hsv(120, 51%, 95%)
CMYK	cmyk(50.6%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(86.72, -58.40, 48.59)
CIE-LCH	lch(86.72, 75.97, 140.24°)
OKLab	oklab(86.58% -0.1588 0.1169)
OKLCH	oklch(86.58% 0.197 143.6)
XYZ	xyz(43.1842, 69.4469, 28.8946)
Luminance	0.6945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F378 #F378F3

analogous

#B5F378 #78F378 #78F3B5

triadic

#78F378 #7878F3 #F37878

tetradic

#78F378 #78B5F3 #F378F3 #F3B578

square

#78F378 #78B5F3 #F378F3 #F3B578

split-complementary

#78F378 #B578F3 #F378B5

monochromatic

#14DD14 #40EE40 #78F378 #B0F8B0 #E3FDE3

Accessibility & contrast

On white

1.41

#78F378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#78F378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F378

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F378	#FFFFFF	#000000	##000000
##78F378	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06D

Deuteranopia (green-blind)

#E7D581

Tritanopia (blue-blind)

#66EDD7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #78f378;
/* rgb */ color: rgb(120, 243, 120);
/* oklch */ color: oklch(86.6% 0.197 143.6);

Tailwind

colors: {
  custom: {
    50: '#a7f8a1',
    500: '#78f378',
    950: '#000000',
  },
}

SCSS

$custom: #78f378;
$custom-light: #a7f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78f378",
  "rgb": {
    "r": 120,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.86576,
    "c": 0.19719,
    "h": 143.6
  },
  "luminance": 0.6945
}

Semantic roles & 50–950 ramp

primary

#78F378

secondary

#CE42CE

accent

#05E0E0

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170F

muted

#818580

Preview Lab

Preview with #78F378

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

Preview Lab → · Contrast checker → · Palette generator →