#77CC38#77CC38

#77CC38 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.3% C 0.197 H 134.9°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX#77CC38
RGBrgb(119, 204, 56)
HSLhsl(94, 59%, 51%)
HSVhsv(94, 73%, 80%)
CMYKcmyk(41.7%, 0%, 72.5%, 20%)
CIE-LABlab(74.44, -49.72, 61.91)
CIE-LCHlch(74.44, 79.40, 128.77°)
OKLaboklab(76.3% -0.1389 0.1392)
OKLCHoklch(76.3% 0.197 134.9)
XYZxyz(29.9138, 47.3916, 11.3119)
Luminance0.4739 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77CC38 #8D38CC
analogous
#C1CC38 #77CC38 #38CC43
triadic
#77CC38 #3877CC #CC3877
tetradic
#77CC38 #38C1CC #8D38CC #CC4338
square
#77CC38 #38C1CC #8D38CC #CC4338
split-complementary
#77CC38 #4338CC #CC38C1
monochromatic
#3F6E1C #5B9E29 #77CC38 #98D869 #BAE599

Accessibility & contrast

On white

2.00
#77CC38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.48
#77CC38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CC38
10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77CC38#FFFFFF#000000##000000
##77CC381.002.0010.4810.48
#FFFFFF2.001.0021.0021.00
#00000010.4821.001.001.00
##00000010.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BB1C
Deuteranopia (green-blind)
#C8B546
Tritanopia (blue-blind)
#75C4AF
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #77cc38;
/* rgb */ color: rgb(119, 204, 56);
/* oklch */ color: oklch(76.3% 0.197 134.9);
Tailwind
colors: {
  custom: {
    50: '#a5dc78',
    500: '#77cc38',
    950: '#000000',
  },
}
SCSS
$custom: #77cc38;
$custom-light: #a5dc78;
$custom-dark: #000000;
JSON
{
  "hex": "#77cc38",
  "rgb": {
    "r": 119,
    "g": 204,
    "b": 56
  },
  "hsl": {
    "h": 94.459,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.763,
    "c": 0.19667,
    "h": 134.9
  },
  "luminance": 0.47393
}

Semantic roles & 50–950 ramp

primary
#77CC38
secondary
#B58FD1
accent
#45E2A0
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#101509
muted
#7F837B

Preview Lab

Preview with #77CC38

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

Preview Lab → · Contrast checker → · Palette generator →

#77CC38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva