#77C23F#77C23F

#77C23F is a light, vivid yellow-green. Relative luminance 0.429; OKLCH L 73.9% C 0.180 H 134.5°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX#77C23F
RGBrgb(119, 194, 63)
HSLhsl(94, 52%, 50%)
HSVhsv(94, 68%, 76%)
CMYKcmyk(38.7%, 0%, 67.5%, 23.9%)
CIE-LABlab(71.46, -45.11, 56.23)
CIE-LCHlch(71.46, 72.09, 128.74°)
OKLaboklab(73.88% -0.1259 0.1283)
OKLCHoklch(73.88% 0.18 134.5)
XYZxyz(27.7962, 42.8630, 11.5105)
Luminance0.4286 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77C23F #8A3FC2
analogous
#B9C23F #77C23F #3FC248
triadic
#77C23F #3F77C2 #C23F77
tetradic
#77C23F #3FB9C2 #8A3FC2 #C2483F
square
#77C23F #3FB9C2 #8A3FC2 #C2483F
split-complementary
#77C23F #483FC2 #C23FB9
monochromatic
#3E6620 #5B952F #77C23F #98D16D #B9E09C

Accessibility & contrast

On white

2.19
#77C23F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.57
#77C23F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C23F
9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77C23F#FFFFFF#000000##000000
##77C23F1.002.199.579.57
#FFFFFF2.191.0021.0021.00
#0000009.5721.001.001.00
##0000009.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9B32C
Deuteranopia (green-blind)
#BFAD4A
Tritanopia (blue-blind)
#76BBA7
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #77c23f;
/* rgb */ color: rgb(119, 194, 63);
/* oklch */ color: oklch(73.9% 0.180 134.5);
Tailwind
colors: {
  custom: {
    50: '#a3d57b',
    500: '#77c23f',
    950: '#000000',
  },
}
SCSS
$custom: #77c23f;
$custom-light: #a3d57b;
$custom-dark: #000000;
JSON
{
  "hex": "#77c23f",
  "rgb": {
    "r": 119,
    "g": 194,
    "b": 63
  },
  "hsl": {
    "h": 94.351,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73879,
    "c": 0.17974,
    "h": 134.5
  },
  "luminance": 0.42864
}

Semantic roles & 50–950 ramp

primary
#77C23F
secondary
#B391CC
accent
#4DDB9E
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#10140A
muted
#7F837C

Preview Lab

Preview with #77C23F

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

Preview Lab → · Contrast checker → · Palette generator →

#77C23F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva