#78EE8A#78EE8A

#78EE8A is a very light, vivid green. Relative luminance 0.670; OKLCH L 85.6% C 0.174 H 147.1°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#78EE8A
RGB	rgb(120, 238, 138)
HSL	hsl(129, 78%, 70%)
HSV	hsv(129, 50%, 93%)
CMYK	cmyk(49.6%, 0%, 42%, 6.7%)
CIE-LAB	lab(85.49, -53.91, 38.36)
CIE-LCH	lch(85.49, 66.16, 144.56°)
OKLab	oklab(85.64% -0.1463 0.0945)
OKLCH	oklch(85.64% 0.174 147.1)
XYZ	xyz(42.9051, 66.9738, 34.7061)
Luminance	0.6698 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EE8A #EE78DC

analogous

#A1EE78 #78EE8A #78EEC5

triadic

#78EE8A #8A78EE #EE8A78

tetradic

#78EE8A #78A1EE #EE78DC #EEC578

square

#78EE8A #78A1EE #EE78DC #EEC578

split-complementary

#78EE8A #C578EE #EE78A1

monochromatic

#1AD136 #42E75B #78EE8A #AEF5B9 #E4FCE7

Accessibility & contrast

On white

1.46

#78EE8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#78EE8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EE8A

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EE8A	#FFFFFF	#000000	##000000
##78EE8A	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DC83

Deuteranopia (green-blind)

#E0D190

Tritanopia (blue-blind)

#63E9D6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #78ee8a;
/* rgb */ color: rgb(120, 238, 138);
/* oklch */ color: oklch(85.6% 0.174 147.1);

Tailwind

colors: {
  custom: {
    50: '#a6f4ad',
    500: '#78ee8a',
    950: '#000000',
  },
}

SCSS

$custom: #78ee8a;
$custom-light: #a6f4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#78ee8a",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 138
  },
  "hsl": {
    "h": 129.153,
    "s": 77.632,
    "l": 70.196
  },
  "oklch": {
    "l": 0.85643,
    "c": 0.17417,
    "h": 147.1
  },
  "luminance": 0.66977
}

Semantic roles & 50–950 ramp

primary

#78EE8A

secondary

#C743B3

accent

#0CBADA

background

#FDFFFD

surface

#F7FEF7

border

#D0D6D0

text

#101710

muted

#818581

Preview Lab

Preview with #78EE8A

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

Preview Lab → · Contrast checker → · Palette generator →