#649D20#649D20

#649D20 is a light, vivid yellow-green. Relative luminance 0.269; OKLCH L 63.3% C 0.162 H 131.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX#649D20
RGBrgb(100, 157, 32)
HSLhsl(87, 66%, 37%)
HSVhsv(87, 80%, 62%)
CMYKcmyk(36.3%, 0%, 79.6%, 38.4%)
CIE-LABlab(58.91, -38.03, 54.61)
CIE-LCHlch(58.91, 66.54, 124.86°)
OKLaboklab(63.3% -0.1078 0.1207)
OKLCHoklch(63.3% 0.162 131.8)
XYZxyz(17.5730, 26.9268, 5.6377)
Luminance0.2693 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#649D20 #59209D
analogous
#9D9820 #649D20 #259D20
triadic
#649D20 #20649D #9D2064
tetradic
#649D20 #209D98 #59209D #9D2025
square
#649D20 #209D98 #59209D #9D2025
split-complementary
#649D20 #20259D #98209D
monochromatic
#23370B #446A16 #649D20 #84D02A #A1DD5A

Accessibility & contrast

On white

3.29
#649D20 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.39
#649D20 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649D20
6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##649D20#FFFFFF#000000##000000
##649D201.003.296.396.39
#FFFFFF3.291.0021.0021.00
#0000006.3921.001.001.00
##0000006.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49100
Deuteranopia (green-blind)
#9C8C2E
Tritanopia (blue-blind)
#669686
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #649d20;
/* rgb */ color: rgb(100, 157, 32);
/* oklch */ color: oklch(63.3% 0.162 131.8);
Tailwind
colors: {
  custom: {
    50: '#95ba67',
    500: '#649d20',
    950: '#000000',
  },
}
SCSS
$custom: #649d20;
$custom-light: #95ba67;
$custom-dark: #000000;
JSON
{
  "hex": "#649d20",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 32
  },
  "hsl": {
    "h": 87.36,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63299,
    "c": 0.16181,
    "h": 131.8
  },
  "luminance": 0.26928
}

Semantic roles & 50–950 ramp

primary
#649D20
secondary
#8857C1
accent
#3FE98C
background
#F9FBF6
surface
#F2F6EB
border
#CCD0C6
text
#0E1106
muted
#7E807A

Preview Lab

Preview with #649D20

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

Preview Lab → · Contrast checker → · Palette generator →

#649D20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva