#77D040#77D040

#77D040 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.4% C 0.197 H 135.9°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX#77D040
RGBrgb(119, 208, 64)
HSLhsl(97, 61%, 53%)
HSVhsv(97, 69%, 82%)
CMYKcmyk(42.8%, 0%, 69.2%, 18.4%)
CIE-LABlab(75.70, -50.76, 60.27)
CIE-LCHlch(75.70, 78.80, 130.11°)
OKLaboklab(77.35% -0.1412 0.1369)
OKLCHoklch(77.35% 0.197 135.9)
XYZxyz(31.0883, 49.4021, 12.7469)
Luminance0.4940 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77D040 #9940D0
analogous
#BFD040 #77D040 #40D051
triadic
#77D040 #4077D0 #D04077
tetradic
#77D040 #40BFD0 #9940D0 #D05140
square
#77D040 #40BFD0 #9940D0 #D05140
split-complementary
#77D040 #5140D0 #D040BF
monochromatic
#40781E #5AA92A #77D040 #9ADC71 #BDE8A2

Accessibility & contrast

On white

1.93
#77D040 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.88
#77D040 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D040
10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77D040#FFFFFF#000000##000000
##77D0401.001.9310.8810.88
#FFFFFF1.931.0021.0021.00
#00000010.8821.001.001.00
##00000010.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7BF2A
Deuteranopia (green-blind)
#CBB84D
Tritanopia (blue-blind)
#74C8B3
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #77d040;
/* rgb */ color: rgb(119, 208, 64);
/* oklch */ color: oklch(77.4% 0.197 135.9);
Tailwind
colors: {
  custom: {
    50: '#a5df7d',
    500: '#77d040',
    950: '#000000',
  },
}
SCSS
$custom: #77d040;
$custom-light: #a5df7d;
$custom-dark: #000000;
JSON
{
  "hex": "#77d040",
  "rgb": {
    "r": 119,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 97.083,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77351,
    "c": 0.19664,
    "h": 135.9
  },
  "luminance": 0.49404
}

Semantic roles & 50–950 ramp

primary
#77D040
secondary
#BD97D5
accent
#44E4A7
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#10150A
muted
#7F837C

Preview Lab

Preview with #77D040

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

Preview Lab → · Contrast checker → · Palette generator →

#77D040 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva