#78D53F#78D53F

#78D53F is a light, highly saturated yellow-green. Relative luminance 0.519; OKLCH L 78.6% C 0.203 H 136.0°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX#78D53F
RGBrgb(120, 213, 63)
HSLhsl(97, 64%, 54%)
HSVhsv(97, 70%, 84%)
CMYKcmyk(43.7%, 0%, 70.4%, 16.5%)
CIE-LABlab(77.24, -52.50, 62.24)
CIE-LCHlch(77.24, 81.43, 130.15°)
OKLaboklab(78.63% -0.146 0.1409)
OKLCHoklch(78.63% 0.203 136)
XYZxyz(32.4363, 51.9385, 13.0177)
Luminance0.5194 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78D53F #9C3FD5
analogous
#C3D53F #78D53F #3FD551
triadic
#78D53F #3F78D5 #D53F78
tetradic
#78D53F #3FC3D5 #9C3FD5 #D5513F
square
#78D53F #3FC3D5 #9C3FD5 #D5513F
split-complementary
#78D53F #513FD5 #D53FC3
monochromatic
#417E1C #5BB027 #78D53F #9BE071 #BFEBA3

Accessibility & contrast

On white

1.84
#78D53F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.39
#78D53F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D53F
11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78D53F#FFFFFF#000000##000000
##78D53F1.001.8411.3911.39
#FFFFFF1.841.0021.0021.00
#00000011.3921.001.001.00
##00000011.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC426
Deuteranopia (green-blind)
#D0BC4D
Tritanopia (blue-blind)
#74CDB7
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #78d53f;
/* rgb */ color: rgb(120, 213, 63);
/* oklch */ color: oklch(78.6% 0.203 136.0);
Tailwind
colors: {
  custom: {
    50: '#a6e27d',
    500: '#78d53f',
    950: '#000000',
  },
}
SCSS
$custom: #78d53f;
$custom-light: #a6e27d;
$custom-dark: #000000;
JSON
{
  "hex": "#78d53f",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 63
  },
  "hsl": {
    "h": 97.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78625,
    "c": 0.2029,
    "h": 136
  },
  "luminance": 0.5194
}

Semantic roles & 50–950 ramp

primary
#78D53F
secondary
#663385
accent
#41E7A8
background
#FDFEFB
surface
#F7FCF2
border
#D0D5CC
text
#10150A
muted
#81847D

Preview Lab

Preview with #78D53F

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

Preview Lab → · Contrast checker → · Palette generator →

#78D53F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva