#78EF7F#78EF7F

#78EF7F is a very light, vivid green. Relative luminance 0.673; OKLCH L 85.7% C 0.186 H 144.9°. Best body text is #000000 at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#78EF7F
RGB	rgb(120, 239, 127)
HSL	hsl(124, 79%, 70%)
HSV	hsv(124, 50%, 94%)
CMYK	cmyk(49.8%, 0%, 46.9%, 6.3%)
CIE-LAB	lab(85.63, -55.91, 43.91)
CIE-LCH	lch(85.63, 71.09, 141.85°)
OKLab	oklab(85.71% -0.1518 0.1068)
OKLCH	oklch(85.71% 0.186 144.9)
XYZ	xyz(42.4407, 67.2551, 30.8197)
Luminance	0.6726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EF7F #EF78E8

analogous

#ADEF78 #78EF7F #78EFBA

triadic

#78EF7F #7F78EF #EF7F78

tetradic

#78EF7F #78ADEF #EF78E8 #EFBA78

square

#78EF7F #78ADEF #EF78E8 #EFBA78

split-complementary

#78EF7F #BA78EF #EF78AD

monochromatic

#19D424 #41E94B #78EF7F #AFF5B3 #E4FCE5

Accessibility & contrast

On white

1.45

#78EF7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.45

#78EF7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EF7F

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EF7F	#FFFFFF	#000000	##000000
##78EF7F	1.00	1.45	14.45	14.45
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.45	21.00	1.00	1.00
##000000	14.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD76

Deuteranopia (green-blind)

#E2D287

Tritanopia (blue-blind)

#66EAD5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #78ef7f;
/* rgb */ color: rgb(120, 239, 127);
/* oklch */ color: oklch(85.7% 0.186 144.9);

Tailwind

colors: {
  custom: {
    50: '#a7f5a6',
    500: '#78ef7f',
    950: '#000000',
  },
}

SCSS

$custom: #78ef7f;
$custom-light: #a7f5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#78ef7f",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 127
  },
  "hsl": {
    "h": 123.529,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.85709,
    "c": 0.18563,
    "h": 144.9
  },
  "luminance": 0.67258
}

Semantic roles & 50–950 ramp

primary

#78EF7F

secondary

#C943C1

accent

#0ACFDB

background

#FDFFFC

surface

#F7FEF6

border

#D0D6D0

text

#10170F

muted

#818580

Preview Lab

Preview with #78EF7F

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

Preview Lab → · Contrast checker → · Palette generator →