#77CC3F#77CC3F

#77CC3F is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.4% C 0.192 H 135.5°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#77CC3F
RGBrgb(119, 204, 63)
HSLhsl(96, 58%, 52%)
HSVhsv(96, 69%, 80%)
CMYKcmyk(41.7%, 0%, 69.1%, 20%)
CIE-LABlab(74.49, -49.23, 59.39)
CIE-LCHlch(74.49, 77.14, 129.66°)
OKLaboklab(76.35% -0.1371 0.1349)
OKLCHoklch(76.35% 0.192 135.5)
XYZxyz(30.0971, 47.4649, 12.2774)
Luminance0.4747 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77CC3F #943FCC
analogous
#BECC3F #77CC3F #3FCC4D
triadic
#77CC3F #3F77CC #CC3F77
tetradic
#77CC3F #3FBECC #943FCC #CC4D3F
square
#77CC3F #3FBECC #943FCC #CC4D3F
split-complementary
#77CC3F #4D3FCC #CC3FBE
monochromatic
#40721E #5BA32B #77CC3F #99D96F #BCE6A0

Accessibility & contrast

On white

2.00
#77CC3F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.49
#77CC3F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CC3F
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77CC3F#FFFFFF#000000##000000
##77CC3F1.002.0010.4910.49
#FFFFFF2.001.0021.0021.00
#00000010.4921.001.001.00
##00000010.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BC29
Deuteranopia (green-blind)
#C8B54C
Tritanopia (blue-blind)
#75C4B0
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #77cc3f;
/* rgb */ color: rgb(119, 204, 63);
/* oklch */ color: oklch(76.4% 0.192 135.5);
Tailwind
colors: {
  custom: {
    50: '#a4dc7c',
    500: '#77cc3f',
    950: '#000000',
  },
}
SCSS
$custom: #77cc3f;
$custom-light: #a4dc7c;
$custom-dark: #000000;
JSON
{
  "hex": "#77cc3f",
  "rgb": {
    "r": 119,
    "g": 204,
    "b": 63
  },
  "hsl": {
    "h": 96.17,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76353,
    "c": 0.19234,
    "h": 135.5
  },
  "luminance": 0.47467
}

Semantic roles & 50–950 ramp

primary
#77CC3F
secondary
#BA95D2
accent
#47E1A4
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#10150A
muted
#7F837C

Preview Lab

Preview with #77CC3F

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

Preview Lab → · Contrast checker → · Palette generator →

#77CC3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva