#78E642#78E642

#78E642 is a very light, highly saturated green. Relative luminance 0.610; OKLCH L 82.8% C 0.221 H 137.4°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#78E642
RGB	rgb(120, 230, 66)
HSL	hsl(100, 77%, 58%)
HSV	hsv(100, 71%, 90%)
CMYK	cmyk(47.8%, 0%, 71.3%, 9.8%)
CIE-LAB	lab(82.37, -58.83, 66.37)
CIE-LCH	lch(82.37, 88.69, 131.55°)
OKLab	oklab(82.84% -0.163 0.1499)
OKLCH	oklch(82.84% 0.221 137.4)
XYZ	xyz(37.0247, 60.9775, 14.9721)
Luminance	0.6098 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E642 #B042E6

analogous

#CAE642 #78E642 #42E65E

triadic

#78E642 #4278E6 #E64278

tetradic

#78E642 #42CAE6 #B042E6 #E65E42

square

#78E642 #42CAE6 #B042E6 #E65E42

split-complementary

#78E642 #5E42E6 #E642CA

monochromatic

#409914 #57CF1B #78E642 #9FED78 #C5F4AE

Accessibility & contrast

On white

1.59

#78E642 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#78E642 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E642

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E642	#FFFFFF	#000000	##000000
##78E642	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD325

Deuteranopia (green-blind)

#DFC952

Tritanopia (blue-blind)

#71DEC6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #78e642;
/* rgb */ color: rgb(120, 230, 66);
/* oklch */ color: oklch(82.8% 0.221 137.4);

Tailwind

colors: {
  custom: {
    50: '#a8ef80',
    500: '#78e642',
    950: '#000000',
  },
}

SCSS

$custom: #78e642;
$custom-light: #a8ef80;
$custom-dark: #000000;

JSON

{
  "hex": "#78e642",
  "rgb": {
    "r": 120,
    "g": 230,
    "b": 66
  },
  "hsl": {
    "h": 100.244,
    "s": 76.636,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82838,
    "c": 0.2214,
    "h": 137.4
  },
  "luminance": 0.6098
}

Semantic roles & 50–950 ramp

primary

#78E642

secondary

#792F9D

accent

#35F3B4

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #78E642

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

Preview Lab → · Contrast checker → · Palette generator →