#77D540#77D540

#77D540 is a light, highly saturated yellow-green. Relative luminance 0.519; OKLCH L 78.6% C 0.203 H 136.3°. Best body text is #000000 at 11.38:1 contrast (WCAG AA passes).

Color values

HEX#77D540
RGBrgb(119, 213, 64)
HSLhsl(98, 64%, 54%)
HSVhsv(98, 70%, 84%)
CMYKcmyk(44.1%, 0%, 70%, 16.5%)
CIE-LABlab(77.21, -52.74, 61.82)
CIE-LCHlch(77.21, 81.26, 130.47°)
OKLaboklab(78.59% -0.1466 0.1401)
OKLCHoklch(78.59% 0.203 136.3)
XYZxyz(32.3265, 51.8786, 13.1597)
Luminance0.5188 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#77D540 #9E40D5
analogous
#C2D540 #77D540 #40D554
triadic
#77D540 #4077D5 #D54077
tetradic
#77D540 #40C2D5 #9E40D5 #D55440
square
#77D540 #40C2D5 #9E40D5 #D55440
split-complementary
#77D540 #5440D5 #D540C2
monochromatic
#407F1C #5AB127 #77D540 #9BE072 #BEEBA4

Accessibility & contrast

On white

1.85
#77D540 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.38
#77D540 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D540
11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##77D540#FFFFFF#000000##000000
##77D5401.001.8511.3811.38
#FFFFFF1.851.0021.0021.00
#00000011.3821.001.001.00
##00000011.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCC428
Deuteranopia (green-blind)
#D0BC4E
Tritanopia (blue-blind)
#73CDB8
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #77d540;
/* rgb */ color: rgb(119, 213, 64);
/* oklch */ color: oklch(78.6% 0.203 136.3);
Tailwind
colors: {
  custom: {
    50: '#a5e27d',
    500: '#77d540',
    950: '#000000',
  },
}
SCSS
$custom: #77d540;
$custom-light: #a5e27d;
$custom-dark: #000000;
JSON
{
  "hex": "#77d540",
  "rgb": {
    "r": 119,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 97.852,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78587,
    "c": 0.20277,
    "h": 136.3
  },
  "luminance": 0.51881
}

Semantic roles & 50–950 ramp

primary
#77D540
secondary
#673386
accent
#41E7AA
background
#FDFEFB
surface
#F7FCF2
border
#D0D5CC
text
#10150A
muted
#81847D

Preview Lab

Preview with #77D540

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

Preview Lab → · Contrast checker → · Palette generator →

#77D540 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva