#78B834#78B834

#78B834 is a light, vivid yellow-green. Relative luminance 0.385; OKLCH L 71.4% C 0.174 H 132.1°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX#78B834
RGBrgb(120, 184, 52)
HSLhsl(89, 56%, 46%)
HSVhsv(89, 72%, 72%)
CMYKcmyk(34.8%, 0%, 71.7%, 27.8%)
CIE-LABlab(68.40, -41.30, 57.32)
CIE-LCHlch(68.40, 70.65, 125.77°)
OKLaboklab(71.37% -0.1164 0.129)
OKLCHoklch(71.37% 0.174 132.1)
XYZxyz(25.5058, 38.5210, 9.3396)
Luminance0.3852 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78B834 #7434B8
analogous
#B8B634 #78B834 #36B834
triadic
#78B834 #3478B8 #B83478
tetradic
#78B834 #34B8B6 #7434B8 #B83436
square
#78B834 #34B8B6 #7434B8 #B83436
split-complementary
#78B834 #3436B8 #B634B8
monochromatic
#3A5919 #598827 #78B834 #96D059 #B4DE89

Accessibility & contrast

On white

2.41
#78B834 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.70
#78B834 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B834
8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78B834#FFFFFF#000000##000000
##78B8341.002.418.708.70
#FFFFFF2.411.0021.0021.00
#0000008.7021.001.001.00
##0000008.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AA1D
Deuteranopia (green-blind)
#B7A540
Tritanopia (blue-blind)
#79B09E
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #78b834;
/* rgb */ color: rgb(120, 184, 52);
/* oklch */ color: oklch(71.4% 0.174 132.1);
Tailwind
colors: {
  custom: {
    50: '#a4cd74',
    500: '#78b834',
    950: '#000000',
  },
}
SCSS
$custom: #78b834;
$custom-light: #a4cd74;
$custom-dark: #000000;
JSON
{
  "hex": "#78b834",
  "rgb": {
    "r": 120,
    "g": 184,
    "b": 52
  },
  "hsl": {
    "h": 89.091,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7137,
    "c": 0.17381,
    "h": 132.1
  },
  "luminance": 0.38522
}

Semantic roles & 50–950 ramp

primary
#78B834
secondary
#A380C8
accent
#49DF92
background
#FAFCF7
surface
#F4F9ED
border
#CED2C8
text
#101309
muted
#7F827B

Preview Lab

Preview with #78B834

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

Preview Lab → · Contrast checker → · Palette generator →

#78B834 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva