#78AC41#78AC41

#78AC41 is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.5% C 0.149 H 131.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX#78AC41
RGBrgb(120, 172, 65)
HSLhsl(89, 45%, 46%)
HSVhsv(89, 62%, 67%)
CMYKcmyk(30.2%, 0%, 62.2%, 32.5%)
CIE-LABlab(64.87, -34.96, 48.29)
CIE-LCHlch(64.87, 59.61, 125.90°)
OKLaboklab(68.52% -0.0981 0.1117)
OKLCHoklch(68.52% 0.149 131.3)
XYZxyz(23.4521, 33.8790, 10.3037)
Luminance0.3388 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78AC41 #7541AC
analogous
#ACAB41 #78AC41 #43AC41
triadic
#78AC41 #4178AC #AC4178
tetradic
#78AC41 #41ACAB #7541AC #AC4143
square
#78AC41 #41ACAB #7541AC #AC4143
split-complementary
#78AC41 #4143AC #AB41AC
monochromatic
#3A531F #598030 #78AC41 #96C565 #B5D692

Accessibility & contrast

On white

2.70
#78AC41 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.78
#78AC41 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AC41
7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78AC41#FFFFFF#000000##000000
##78AC411.002.707.787.78
#FFFFFF2.701.0021.0021.00
#0000007.7821.001.001.00
##0000007.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3A035
Deuteranopia (green-blind)
#AC9C49
Tritanopia (blue-blind)
#7AA595
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #78ac41;
/* rgb */ color: rgb(120, 172, 65);
/* oklch */ color: oklch(68.5% 0.149 131.3);
Tailwind
colors: {
  custom: {
    50: '#a2c57a',
    500: '#78ac41',
    950: '#000000',
  },
}
SCSS
$custom: #78ac41;
$custom-light: #a2c57a;
$custom-dark: #000000;
JSON
{
  "hex": "#78ac41",
  "rgb": {
    "r": 120,
    "g": 172,
    "b": 65
  },
  "hsl": {
    "h": 89.159,
    "s": 45.148,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68523,
    "c": 0.14866,
    "h": 131.3
  },
  "luminance": 0.3388
}

Semantic roles & 50–950 ramp

primary
#78AC41
secondary
#A488C1
accent
#53D592
background
#FAFCF7
surface
#F4F8EE
border
#CED1C9
text
#0F1309
muted
#7F827B

Preview Lab

Preview with #78AC41

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

Preview Lab → · Contrast checker → · Palette generator →

#78AC41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva