#78CE59#78CE59

#78CE59 is a light, vivid green. Relative luminance 0.489; OKLCH L 77.2% C 0.175 H 138.2°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX#78CE59
RGBrgb(120, 206, 89)
HSLhsl(104, 54%, 58%)
HSVhsv(104, 57%, 81%)
CMYKcmyk(41.7%, 0%, 56.8%, 19.2%)
CIE-LABlab(75.36, -47.35, 49.38)
CIE-LCHlch(75.36, 68.41, 133.80°)
OKLaboklab(77.16% -0.1302 0.1165)
OKLCHoklch(77.16% 0.175 138.2)
XYZxyz(31.6192, 48.8551, 17.2132)
Luminance0.4886 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78CE59 #AF59CE
analogous
#B2CE59 #78CE59 #59CE75
triadic
#78CE59 #5978CE #CE5978
tetradic
#78CE59 #59B2CE #AF59CE #CE7559
square
#78CE59 #59B2CE #AF59CE #CE7559
split-complementary
#78CE59 #7559CE #CE59B2
monochromatic
#408527 #57B535 #78CE59 #9EDC88 #C5EAB8

Accessibility & contrast

On white

1.95
#78CE59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.77
#78CE59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CE59
10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78CE59#FFFFFF#000000##000000
##78CE591.001.9510.7710.77
#FFFFFF1.951.0021.0021.00
#00000010.7721.001.001.00
##00000010.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BE4D
Deuteranopia (green-blind)
#C8B762
Tritanopia (blue-blind)
#73C8B4
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #78ce59;
/* rgb */ color: rgb(120, 206, 89);
/* oklch */ color: oklch(77.2% 0.175 138.2);
Tailwind
colors: {
  custom: {
    50: '#a4dd8b',
    500: '#78ce59',
    950: '#000000',
  },
}
SCSS
$custom: #78ce59;
$custom-light: #a4dd8b;
$custom-dark: #000000;
JSON
{
  "hex": "#78ce59",
  "rgb": {
    "r": 120,
    "g": 206,
    "b": 89
  },
  "hsl": {
    "h": 104.103,
    "s": 54.419,
    "l": 57.843
  },
  "oklch": {
    "l": 0.77155,
    "c": 0.17472,
    "h": 138.2
  },
  "luminance": 0.48857
}

Semantic roles & 50–950 ramp

primary
#78CE59
secondary
#CCAAD9
accent
#4ADEB7
background
#FAFDF8
surface
#F4FBF0
border
#CED4CB
text
#10150C
muted
#7F837D

Preview Lab

Preview with #78CE59

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

Preview Lab → · Contrast checker → · Palette generator →

#78CE59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva