#68C738#68C738

#68C738 is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.4% C 0.198 H 137.2°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX#68C738
RGBrgb(104, 199, 56)
HSLhsl(100, 56%, 50%)
HSVhsv(100, 72%, 78%)
CMYKcmyk(47.7%, 0%, 71.9%, 22%)
CIE-LABlab(72.28, -52.45, 59.53)
CIE-LCHlch(72.28, 79.34, 131.38°)
OKLaboklab(74.35% -0.1454 0.1344)
OKLCHoklch(74.35% 0.198 137.2)
XYZxyz(26.8453, 44.0736, 10.8331)
Luminance0.4407 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#68C738 #9738C7
analogous
#AFC738 #68C738 #38C750
triadic
#68C738 #3868C7 #C73868
tetradic
#68C738 #38AFC7 #9738C7 #C75038
square
#68C738 #38AFC7 #9738C7 #C75038
split-complementary
#68C738 #5038C7 #C738AF
monochromatic
#36671D #4F972B #68C738 #8CD468 #B0E298

Accessibility & contrast

On white

2.14
#68C738 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.82
#68C738 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68C738
9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##68C738#FFFFFF#000000##000000
##68C7381.002.149.829.82
#FFFFFF2.141.0021.0021.00
#0000009.8221.001.001.00
##0000009.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB61F
Deuteranopia (green-blind)
#C1AE46
Tritanopia (blue-blind)
#62C0AB
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #68c738;
/* rgb */ color: rgb(104, 199, 56);
/* oklch */ color: oklch(74.4% 0.198 137.2);
Tailwind
colors: {
  custom: {
    50: '#9bd977',
    500: '#68c738',
    950: '#000000',
  },
}
SCSS
$custom: #68c738;
$custom-light: #9bd977;
$custom-dark: #000000;
JSON
{
  "hex": "#68c738",
  "rgb": {
    "r": 104,
    "g": 199,
    "b": 56
  },
  "hsl": {
    "h": 99.86,
    "s": 56.078,
    "l": 50
  },
  "oklch": {
    "l": 0.74352,
    "c": 0.19801,
    "h": 137.2
  },
  "luminance": 0.44075
}

Semantic roles & 50–950 ramp

primary
#68C738
secondary
#B88DCD
accent
#48DFAD
background
#FAFDF7
surface
#F3FAEE
border
#CDD3C9
text
#0F1509
muted
#7F837B

Preview Lab

Preview with #68C738

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

Preview Lab → · Contrast checker → · Palette generator →

#68C738 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva