#78ED8A#78ED8A

#78ED8A is a very light, vivid green. Relative luminance 0.664; OKLCH L 85.4% C 0.173 H 147.2°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#78ED8A
RGB	rgb(120, 237, 138)
HSL	hsl(129, 76%, 70%)
HSV	hsv(129, 49%, 93%)
CMYK	cmyk(49.4%, 0%, 41.8%, 7.1%)
CIE-LAB	lab(85.20, -53.50, 37.98)
CIE-LCH	lch(85.20, 65.62, 144.63°)
OKLab	oklab(85.4% -0.1452 0.0937)
OKLCH	oklch(85.4% 0.173 147.2)
XYZ	xyz(42.6148, 66.3931, 34.6094)
Luminance	0.6640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78ED8A #ED78DB

analogous

#A0ED78 #78ED8A #78EDC5

triadic

#78ED8A #8A78ED #ED8A78

tetradic

#78ED8A #78A0ED #ED78DB #EDC578

square

#78ED8A #78A0ED #ED78DB #EDC578

split-complementary

#78ED8A #C578ED #ED78A0

monochromatic

#1CCF37 #42E65B #78ED8A #AEF4B9 #E4FBE8

Accessibility & contrast

On white

1.47

#78ED8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#78ED8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78ED8A

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78ED8A	#FFFFFF	#000000	##000000
##78ED8A	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC83

Deuteranopia (green-blind)

#DFD190

Tritanopia (blue-blind)

#63E9D5

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #78ed8a;
/* rgb */ color: rgb(120, 237, 138);
/* oklch */ color: oklch(85.4% 0.173 147.2);

Tailwind

colors: {
  custom: {
    50: '#a6f3ad',
    500: '#78ed8a',
    950: '#000000',
  },
}

SCSS

$custom: #78ed8a;
$custom-light: #a6f3ad;
$custom-dark: #000000;

JSON

{
  "hex": "#78ed8a",
  "rgb": {
    "r": 120,
    "g": 237,
    "b": 138
  },
  "hsl": {
    "h": 129.231,
    "s": 76.471,
    "l": 70
  },
  "oklch": {
    "l": 0.85402,
    "c": 0.17278,
    "h": 147.2
  },
  "luminance": 0.66396
}

Semantic roles & 50–950 ramp

primary

#78ED8A

secondary

#C643B2

accent

#0DB9D9

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#101710

muted

#818581

Preview Lab

Preview with #78ED8A

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

Preview Lab → · Contrast checker → · Palette generator →