#78D443#78D443

#78D443 is a light, vivid yellow-green. Relative luminance 0.515; OKLCH L 78.4% C 0.199 H 136.3°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX#78D443
RGBrgb(120, 212, 67)
HSLhsl(98, 63%, 55%)
HSVhsv(98, 68%, 83%)
CMYKcmyk(43.4%, 0%, 68.4%, 16.9%)
CIE-LABlab(76.97, -51.81, 60.46)
CIE-LCHlch(76.97, 79.62, 130.60°)
OKLaboklab(78.41% -0.1439 0.1377)
OKLCHoklch(78.41% 0.199 136.3)
XYZxyz(32.3015, 51.4834, 13.5443)
Luminance0.5149 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78D443 #9F43D4
analogous
#C1D443 #78D443 #43D457
triadic
#78D443 #4378D4 #D44378
tetradic
#78D443 #43C1D4 #9F43D4 #D45743
square
#78D443 #43C1D4 #9F43D4 #D45743
split-complementary
#78D443 #5743D4 #D443C1
monochromatic
#417F1D #5BB129 #78D443 #9CDF75 #C0EBA7

Accessibility & contrast

On white

1.86
#78D443 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.30
#78D443 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D443
11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78D443#FFFFFF#000000##000000
##78D4431.001.8611.3011.30
#FFFFFF1.861.0021.0021.00
#00000011.3021.001.001.00
##00000011.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC32D
Deuteranopia (green-blind)
#CFBB50
Tritanopia (blue-blind)
#74CCB7
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #78d443;
/* rgb */ color: rgb(120, 212, 67);
/* oklch */ color: oklch(78.4% 0.199 136.3);
Tailwind
colors: {
  custom: {
    50: '#a6e27f',
    500: '#78d443',
    950: '#000000',
  },
}
SCSS
$custom: #78d443;
$custom-light: #a6e27f;
$custom-dark: #000000;
JSON
{
  "hex": "#78d443",
  "rgb": {
    "r": 120,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 98.069,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.7841,
    "c": 0.19913,
    "h": 136.3
  },
  "luminance": 0.51485
}

Semantic roles & 50–950 ramp

primary
#78D443
secondary
#693487
accent
#42E6AA
background
#FDFEFB
surface
#F7FCF2
border
#D0D5CC
text
#10150A
muted
#81847D

Preview Lab

Preview with #78D443

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

Preview Lab → · Contrast checker → · Palette generator →

#78D443 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva