#78E742#78E742

#78E742 is a very light, highly saturated green. Relative luminance 0.615; OKLCH L 83.1% C 0.223 H 137.4°. Best body text is #000000 at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#78E742
RGB	rgb(120, 231, 66)
HSL	hsl(100, 77%, 58%)
HSV	hsv(100, 71%, 91%)
CMYK	cmyk(48.1%, 0%, 71.4%, 9.4%)
CIE-LAB	lab(82.67, -59.20, 66.67)
CIE-LCH	lch(82.67, 89.16, 131.61°)
OKLab	oklab(83.08% -0.164 0.1505)
OKLCH	oklch(83.08% 0.223 137.4)
XYZ	xyz(37.3038, 61.5357, 15.0651)
Luminance	0.6154 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E742 #B142E7

analogous

#CAE742 #78E742 #42E75E

triadic

#78E742 #4278E7 #E74278

tetradic

#78E742 #42CAE7 #B142E7 #E75E42

square

#78E742 #42CAE7 #B142E7 #E75E42

split-complementary

#78E742 #5E42E7 #E742CA

monochromatic

#409B14 #56D11B #78E742 #9FEE78 #C6F5AF

Accessibility & contrast

On white

1.58

#78E742 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.31

#78E742 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E742

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E742	#FFFFFF	#000000	##000000
##78E742	1.00	1.58	13.31	13.31
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.31	21.00	1.00	1.00
##000000	13.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED425

Deuteranopia (green-blind)

#E0CA52

Tritanopia (blue-blind)

#71DFC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #78e742;
/* rgb */ color: rgb(120, 231, 66);
/* oklch */ color: oklch(83.1% 0.223 137.4);

Tailwind

colors: {
  custom: {
    50: '#a8ef80',
    500: '#78e742',
    950: '#000000',
  },
}

SCSS

$custom: #78e742;
$custom-light: #a8ef80;
$custom-dark: #000000;

JSON

{
  "hex": "#78e742",
  "rgb": {
    "r": 120,
    "g": 231,
    "b": 66
  },
  "hsl": {
    "h": 100.364,
    "s": 77.465,
    "l": 58.235
  },
  "oklch": {
    "l": 0.83083,
    "c": 0.22258,
    "h": 137.4
  },
  "luminance": 0.61538
}

Semantic roles & 50–950 ramp

primary

#78E742

secondary

#7A2F9E

accent

#34F4B5

background

#FDFFFB

surface

#F7FEF2

border

#D0D6CC

text

#11160B

muted

#81857E

Preview Lab

Preview with #78E742

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

Preview Lab → · Contrast checker → · Palette generator →