#78EF8A#78EF8A

#78EF8A is a very light, vivid green. Relative luminance 0.676; OKLCH L 85.9% C 0.176 H 147.1°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#78EF8A
RGB	rgb(120, 239, 138)
HSL	hsl(129, 79%, 70%)
HSV	hsv(129, 50%, 94%)
CMYK	cmyk(49.8%, 0%, 42.3%, 6.3%)
CIE-LAB	lab(85.78, -54.31, 38.74)
CIE-LCH	lch(85.78, 66.71, 144.49°)
OKLab	oklab(85.88% -0.1473 0.0954)
OKLCH	oklch(85.88% 0.176 147.1)
XYZ	xyz(43.1971, 67.5577, 34.8035)
Luminance	0.6756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EF8A #EF78DD

analogous

#A1EF78 #78EF8A #78EFC6

triadic

#78EF8A #8A78EF #EF8A78

tetradic

#78EF8A #78A1EF #EF78DD #EFC678

square

#78EF8A #78A1EF #EF78DD #EFC678

split-complementary

#78EF8A #C678EF #EF78A1

monochromatic

#19D435 #41E95B #78EF8A #AFF5B9 #E4FCE7

Accessibility & contrast

On white

1.45

#78EF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#78EF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EF8A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EF8A	#FFFFFF	#000000	##000000
##78EF8A	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DD83

Deuteranopia (green-blind)

#E1D291

Tritanopia (blue-blind)

#63EAD6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #78ef8a;
/* rgb */ color: rgb(120, 239, 138);
/* oklch */ color: oklch(85.9% 0.176 147.1);

Tailwind

colors: {
  custom: {
    50: '#a6f5ad',
    500: '#78ef8a',
    950: '#000000',
  },
}

SCSS

$custom: #78ef8a;
$custom-light: #a6f5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#78ef8a",
  "rgb": {
    "r": 120,
    "g": 239,
    "b": 138
  },
  "hsl": {
    "h": 129.076,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.85884,
    "c": 0.17554,
    "h": 147.1
  },
  "luminance": 0.67561
}

Semantic roles & 50–950 ramp

primary

#78EF8A

secondary

#C943B4

accent

#0ABCDB

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#101710

muted

#818581

Preview Lab

Preview with #78EF8A

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

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