#78C527#78C527

#78C527 is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.5% C 0.197 H 133.0°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX#78C527
RGBrgb(120, 197, 39)
HSLhsl(89, 67%, 46%)
HSVhsv(89, 80%, 77%)
CMYKcmyk(39.1%, 0%, 80.2%, 22.7%)
CIE-LABlab(72.28, -47.50, 65.25)
CIE-LCHlch(72.28, 80.71, 126.05°)
OKLaboklab(74.51% -0.1341 0.1437)
OKLCHoklch(74.51% 0.197 133)
XYZxyz(28.0778, 44.0707, 8.9461)
Luminance0.4407 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78C527 #7427C5
analogous
#C5C327 #78C527 #29C527
triadic
#78C527 #2778C5 #C52778
tetradic
#78C527 #27C5C3 #7427C5 #C52729
square
#78C527 #27C5C3 #7427C5 #C52729
split-complementary
#78C527 #2729C5 #C327C5
monochromatic
#3A5F13 #59921D #78C527 #96DC4D #B4E680

Accessibility & contrast

On white

2.14
#78C527 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.81
#78C527 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C527
9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78C527#FFFFFF#000000##000000
##78C5271.002.149.819.81
#FFFFFF2.141.0021.0021.00
#0000009.8121.001.001.00
##0000009.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB500
Deuteranopia (green-blind)
#C3AF39
Tritanopia (blue-blind)
#78BDA8
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #78c527;
/* rgb */ color: rgb(120, 197, 39);
/* oklch */ color: oklch(74.5% 0.197 133.0);
Tailwind
colors: {
  custom: {
    50: '#a5d76f',
    500: '#78c527',
    950: '#000000',
  },
}
SCSS
$custom: #78c527;
$custom-light: #a5d76f;
$custom-dark: #000000;
JSON
{
  "hex": "#78c527",
  "rgb": {
    "r": 120,
    "g": 197,
    "b": 39
  },
  "hsl": {
    "h": 89.241,
    "s": 66.949,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74512,
    "c": 0.19656,
    "h": 133
  },
  "luminance": 0.44072
}

Semantic roles & 50–950 ramp

primary
#78C527
secondary
#A379CF
accent
#3EEA92
background
#FAFDF7
surface
#F4FAED
border
#CED3C8
text
#101408
muted
#7F837B

Preview Lab

Preview with #78C527

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

Preview Lab → · Contrast checker → · Palette generator →

#78C527 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva