#78EE78#78EE78

#78EE78 is a very light, vivid green. Relative luminance 0.665; OKLCH L 85.4% C 0.191 H 143.7°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#78EE78
RGB	rgb(120, 238, 120)
HSL	hsl(120, 78%, 70%)
HSV	hsv(120, 50%, 93%)
CMYK	cmyk(49.6%, 0%, 49.6%, 6.7%)
CIE-LAB	lab(85.25, -56.46, 46.78)
CIE-LCH	lch(85.25, 73.32, 140.36°)
OKLab	oklab(85.37% -0.1535 0.1129)
OKLCH	oklch(85.37% 0.191 143.7)
XYZ	xyz(41.7083, 66.4950, 28.4026)
Luminance	0.6650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EE78 #EE78EE

analogous

#B3EE78 #78EE78 #78EEB3

triadic

#78EE78 #7878EE #EE7878

tetradic

#78EE78 #78B3EE #EE78EE #EEB378

square

#78EE78 #78B3EE #EE78EE #EEB378

split-complementary

#78EE78 #B378EE #EE78B3

monochromatic

#1AD11A #42E742 #78EE78 #AEF5AE #E4FCE4

Accessibility & contrast

On white

1.47

#78EE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#78EE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EE78

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EE78	#FFFFFF	#000000	##000000
##78EE78	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DC6E

Deuteranopia (green-blind)

#E2D180

Tritanopia (blue-blind)

#67E8D3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #78ee78;
/* rgb */ color: rgb(120, 238, 120);
/* oklch */ color: oklch(85.4% 0.191 143.7);

Tailwind

colors: {
  custom: {
    50: '#a7f4a1',
    500: '#78ee78',
    950: '#000000',
  },
}

SCSS

$custom: #78ee78;
$custom-light: #a7f4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78ee78",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 77.632,
    "l": 70.196
  },
  "oklch": {
    "l": 0.85365,
    "c": 0.19057,
    "h": 143.7
  },
  "luminance": 0.66498
}

Semantic roles & 50–950 ramp

primary

#78EE78

secondary

#C743C7

accent

#0CDADA

background

#FDFFFC

surface

#F7FEF5

border

#D0D6CF

text

#10170F

muted

#818580

Preview Lab

Preview with #78EE78

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

Preview Lab → · Contrast checker → · Palette generator →