#78EE4C#78EE4C

#78EE4C is a very light, highly saturated green. Relative luminance 0.657; OKLCH L 84.9% C 0.225 H 138.5°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#78EE4C
RGB	rgb(120, 238, 76)
HSL	hsl(104, 83%, 62%)
HSV	hsv(104, 68%, 93%)
CMYK	cmyk(49.6%, 0%, 68.1%, 6.7%)
CIE-LAB	lab(84.82, -61.07, 65.25)
CIE-LCH	lch(84.82, 89.37, 133.10°)
OKLab	oklab(84.88% -0.1684 0.1488)
OKLCH	oklch(84.88% 0.225 138.5)
XYZ	xyz(39.6233, 65.6610, 17.4220)
Luminance	0.6566 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78EE4C #C24CEE

analogous

#C9EE4C #78EE4C #4CEE71

triadic

#78EE4C #4C78EE #EE4C78

tetradic

#78EE4C #4CC9EE #C24CEE #EE714C

square

#78EE4C #4CC9EE #C24CEE #EE714C

split-complementary

#78EE4C #714CEE #EE4CC9

monochromatic

#3CAF11 #4FE716 #78EE4C #A2F384 #CCF9BC

Accessibility & contrast

On white

1.49

#78EE4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#78EE4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78EE4C

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78EE4C	#FFFFFF	#000000	##000000
##78EE4C	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA34

Deuteranopia (green-blind)

#E6D05B

Tritanopia (blue-blind)

#6EE6CE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #78ee4c;
/* rgb */ color: rgb(120, 238, 76);
/* oklch */ color: oklch(84.9% 0.225 138.5);

Tailwind

colors: {
  custom: {
    50: '#a8f486',
    500: '#78ee4c',
    950: '#000000',
  },
}

SCSS

$custom: #78ee4c;
$custom-light: #a8f486;
$custom-dark: #000000;

JSON

{
  "hex": "#78ee4c",
  "rgb": {
    "r": 120,
    "g": 238,
    "b": 76
  },
  "hsl": {
    "h": 103.704,
    "s": 82.653,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84879,
    "c": 0.22472,
    "h": 138.5
  },
  "luminance": 0.65664
}

Semantic roles & 50–950 ramp

primary

#78EE4C

secondary

#8C2FAF

accent

#06DFA4

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #78EE4C

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

Preview Lab → · Contrast checker → · Palette generator →