#78B534#78B534

#78B534 is a light, vivid yellow-green. Relative luminance 0.373; OKLCH L 70.6% C 0.170 H 131.6°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX#78B534
RGBrgb(120, 181, 52)
HSLhsl(88, 55%, 46%)
HSVhsv(88, 71%, 71%)
CMYKcmyk(33.7%, 0%, 71.3%, 29%)
CIE-LABlab(67.49, -40.00, 56.40)
CIE-LCHlch(67.49, 69.14, 125.34°)
OKLaboklab(70.63% -0.1129 0.1271)
OKLCHoklch(70.63% 0.17 131.6)
XYZxyz(24.8892, 37.2878, 9.1340)
Luminance0.3729 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78B534 #7134B5
analogous
#B5B134 #78B534 #37B534
triadic
#78B534 #3478B5 #B53478
tetradic
#78B534 #34B5B1 #7134B5 #B53437
square
#78B534 #34B5B1 #7134B5 #B53437
split-complementary
#78B534 #3437B5 #B134B5
monochromatic
#395619 #588526 #78B534 #96CF57 #B4DC87

Accessibility & contrast

On white

2.48
#78B534 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.46
#78B534 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B534
8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78B534#FFFFFF#000000##000000
##78B5341.002.488.468.46
#FFFFFF2.481.0021.0021.00
#0000008.4621.001.001.00
##0000008.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDA71E
Deuteranopia (green-blind)
#B4A340
Tritanopia (blue-blind)
#7AAD9C
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #78b534;
/* rgb */ color: rgb(120, 181, 52);
/* oklch */ color: oklch(70.6% 0.170 131.6);
Tailwind
colors: {
  custom: {
    50: '#a3cb73',
    500: '#78b534',
    950: '#000000',
  },
}
SCSS
$custom: #78b534;
$custom-light: #a3cb73;
$custom-dark: #000000;
JSON
{
  "hex": "#78b534",
  "rgb": {
    "r": 120,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 88.372,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70627,
    "c": 0.17002,
    "h": 131.6
  },
  "luminance": 0.37289
}

Semantic roles & 50–950 ramp

primary
#78B534
secondary
#A07FC6
accent
#49DF90
background
#FAFCF7
surface
#F4F8ED
border
#CED1C8
text
#101309
muted
#7F827B

Preview Lab

Preview with #78B534

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

Preview Lab → · Contrast checker → · Palette generator →

#78B534 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva