#78EF5A#78EF5A

#78EF5A is a very light, highly saturated green. Relative luminance 0.665; OKLCH L 85.3% C 0.216 H 139.8°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#78EF5A
RGB	rgb(120, 239, 90)
HSL	hsl(108, 82%, 65%)
HSV	hsv(108, 62%, 94%)
CMYK	cmyk(49.8%, 0%, 62.3%, 6.3%)
CIE-LAB	lab(85.23, -60.23, 60.16)
CIE-LCH	lch(85.23, 85.12, 135.03°)
OKLab	oklab(85.25% -0.1652 0.1396)
OKLCH	oklch(85.25% 0.216 139.8)
XYZ	xyz(40.4561, 66.4612, 20.3673)
Luminance	0.6646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EF5A #D15AEF

analogous

#C3EF5A #78EF5A #5AEF86

triadic

#78EF5A #5A78EF #EF5A78

tetradic

#78EF5A #5AC3EF #D15AEF #EF865A

square

#78EF5A #5AC3EF #D15AEF #EF865A

split-complementary

#78EF5A #865AEF #EF5AC3

monochromatic

#35BC12 #4AEA22 #78EF5A #A6F492 #D3FACA

Accessibility & contrast

On white

1.47

#78EF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#78EF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EF5A

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EF5A	#FFFFFF	#000000	##000000
##78EF5A	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB48

Deuteranopia (green-blind)

#E6D166

Tritanopia (blue-blind)

#6CE8D0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #78ef5a;
/* rgb */ color: rgb(120, 239, 90);
/* oklch */ color: oklch(85.3% 0.216 139.8);

Tailwind

colors: {
  custom: {
    50: '#a8f58e',
    500: '#78ef5a',
    950: '#000000',
  },
}

SCSS

$custom: #78ef5a;
$custom-light: #a8f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#78ef5a",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 90
  },
  "hsl": {
    "h": 107.919,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8525,
    "c": 0.21634,
    "h": 139.8
  },
  "luminance": 0.66464
}

Semantic roles & 50–950 ramp

primary

#78EF5A

secondary

#9F32BB

accent

#07DFB3

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #78EF5A

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

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