#78E39A#78E39A

#78E39A is a very light, vivid green. Relative luminance 0.613; OKLCH L 83.3% C 0.144 H 152.4°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#78E39A
RGB	rgb(120, 227, 154)
HSL	hsl(139, 66%, 68%)
HSV	hsv(139, 47%, 89%)
CMYK	cmyk(47.1%, 0%, 32.2%, 11%)
CIE-LAB	lab(82.52, -46.72, 26.35)
CIE-LCH	lch(82.52, 53.64, 150.58°)
OKLab	oklab(83.3% -0.1273 0.0664)
OKLCH	oklch(83.3% 0.144 152.4)
XYZ	xyz(41.0448, 61.2612, 40.2273)
Luminance	0.6126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E39A #E378C1

analogous

#8CE378 #78E39A #78E3CF

triadic

#78E39A #9A78E3 #E39A78

tetradic

#78E39A #788CE3 #E378C1 #E3CF78

square

#78E39A #788CE3 #E378C1 #E3CF78

split-complementary

#78E39A #CF78E3 #E3788C

monochromatic

#27BA55 #45D874 #78E39A #ABEEC0 #DDF8E6

Accessibility & contrast

On white

1.58

#78E39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#78E39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E39A

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E39A	#FFFFFF	#000000	##000000
##78E39A	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D495

Deuteranopia (green-blind)

#D4C99E

Tritanopia (blue-blind)

#61E0D0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e39a;
/* rgb */ color: rgb(120, 227, 154);
/* oklch */ color: oklch(83.3% 0.144 152.4);

Tailwind

colors: {
  custom: {
    50: '#a5ecb8',
    500: '#78e39a',
    950: '#000000',
  },
}

SCSS

$custom: #78e39a;
$custom-light: #a5ecb8;
$custom-dark: #000000;

JSON

{
  "hex": "#78e39a",
  "rgb": {
    "r": 120,
    "g": 227,
    "b": 154
  },
  "hsl": {
    "h": 139.065,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.83301,
    "c": 0.14361,
    "h": 152.4
  },
  "luminance": 0.61264
}

Semantic roles & 50–950 ramp

primary

#78E39A

secondary

#BA4595

accent

#1894CD

background

#FDFFFD

surface

#F7FEF8

border

#D0D6D1

text

#101611

muted

#818581

Preview Lab

Preview with #78E39A

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

Preview Lab → · Contrast checker → · Palette generator →