#78B129#78B129

#78B129 is a light, vivid yellow-green. Relative luminance 0.356; OKLCH L 69.6% C 0.171 H 130.2°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX#78B129
RGBrgb(120, 177, 41)
HSLhsl(85, 62%, 43%)
HSVhsv(85, 77%, 69%)
CMYKcmyk(32.2%, 0%, 76.8%, 30.6%)
CIE-LABlab(66.21, -38.91, 59.00)
CIE-LCHlch(66.21, 70.67, 123.40°)
OKLaboklab(69.56% -0.1108 0.1309)
OKLCHoklch(69.56% 0.171 130.2)
XYZxyz(23.8680, 35.5967, 7.7107)
Luminance0.3560 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78B129 #6229B1
analogous
#B1A629 #78B129 #34B129
triadic
#78B129 #2978B1 #B12978
tetradic
#78B129 #29B1A6 #6229B1 #B12934
square
#78B129 #29B1A6 #6229B1 #B12934
split-complementary
#78B129 #2934B1 #A629B1
monochromatic
#354E12 #567F1D #78B129 #97D444 #B3DF75

Accessibility & contrast

On white

2.59
#78B129 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.12
#78B129 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B129
8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78B129#FFFFFF#000000##000000
##78B1291.002.598.128.12
#FFFFFF2.591.0021.0021.00
#0000008.1221.001.001.00
##0000008.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A405
Deuteranopia (green-blind)
#B1A037
Tritanopia (blue-blind)
#7BA997
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #78b129;
/* rgb */ color: rgb(120, 177, 41);
/* oklch */ color: oklch(69.6% 0.171 130.2);
Tailwind
colors: {
  custom: {
    50: '#a4c86e',
    500: '#78b129',
    950: '#000000',
  },
}
SCSS
$custom: #78b129;
$custom-light: #a4c86e;
$custom-dark: #000000;
JSON
{
  "hex": "#78b129",
  "rgb": {
    "r": 120,
    "g": 177,
    "b": 41
  },
  "hsl": {
    "h": 85.147,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.69561,
    "c": 0.17146,
    "h": 130.2
  },
  "luminance": 0.35597
}

Semantic roles & 50–950 ramp

primary
#78B129
secondary
#946FC7
accent
#42E587
background
#FAFCF6
surface
#F4F8EC
border
#CED1C7
text
#101308
muted
#7F827B

Preview Lab

Preview with #78B129

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

Preview Lab → · Contrast checker → · Palette generator →

#78B129 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva