#78AC2D#78AC2D

#78AC2D is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.3% C 0.163 H 129.6°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#78AC2D
RGBrgb(120, 172, 45)
HSLhsl(85, 59%, 43%)
HSVhsv(85, 74%, 67%)
CMYKcmyk(30.2%, 0%, 73.8%, 32.5%)
CIE-LABlab(64.71, -36.45, 56.19)
CIE-LCHlch(64.71, 66.98, 122.97°)
OKLaboklab(68.35% -0.1038 0.1256)
OKLCHoklch(68.35% 0.163 129.6)
XYZxyz(22.9718, 33.6869, 7.7740)
Luminance0.3369 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78AC2D #612DAC
analogous
#ACA02D #78AC2D #39AC2D
triadic
#78AC2D #2D78AC #AC2D78
tetradic
#78AC2D #2DACA0 #612DAC #AC2D39
square
#78AC2D #2DACA0 #612DAC #AC2D39
split-complementary
#78AC2D #2D39AC #A02DAC
monochromatic
#344B14 #567B20 #78AC2D #97CF47 #B3DC78

Accessibility & contrast

On white

2.71
#78AC2D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#78AC2D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AC2D
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78AC2D#FFFFFF#000000##000000
##78AC2D1.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B49F14
Deuteranopia (green-blind)
#AD9C39
Tritanopia (blue-blind)
#7BA494
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #78ac2d;
/* rgb */ color: rgb(120, 172, 45);
/* oklch */ color: oklch(68.3% 0.163 129.6);
Tailwind
colors: {
  custom: {
    50: '#a3c56f',
    500: '#78ac2d',
    950: '#000000',
  },
}
SCSS
$custom: #78ac2d;
$custom-light: #a3c56f;
$custom-dark: #000000;
JSON
{
  "hex": "#78ac2d",
  "rgb": {
    "r": 120,
    "g": 172,
    "b": 45
  },
  "hsl": {
    "h": 84.567,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68349,
    "c": 0.16296,
    "h": 129.6
  },
  "luminance": 0.33688
}

Semantic roles & 50–950 ramp

primary
#78AC2D
secondary
#9371C4
accent
#46E286
background
#FAFCF7
surface
#F4F8ED
border
#CED1C8
text
#101308
muted
#7F827B

Preview Lab

Preview with #78AC2D

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

Preview Lab → · Contrast checker → · Palette generator →

#78AC2D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva