#649F20#649F20

#649F20 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.8% C 0.164 H 132.1°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#649F20
RGBrgb(100, 159, 32)
HSLhsl(88, 66%, 37%)
HSVhsv(88, 80%, 62%)
CMYKcmyk(37.1%, 0%, 79.9%, 37.6%)
CIE-LABlab(59.53, -38.90, 55.19)
CIE-LCHlch(59.53, 67.52, 125.18°)
OKLaboklab(63.81% -0.1101 0.1219)
OKLCHoklch(63.81% 0.164 132.1)
XYZxyz(17.9142, 27.6091, 5.7514)
Luminance0.2761 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#649F20 #5B209F
analogous
#9F9A20 #649F20 #259F20
triadic
#649F20 #20649F #9F2064
tetradic
#649F20 #209F9A #5B209F #9F2025
square
#649F20 #209F9A #5B209F #9F2025
split-complementary
#649F20 #20259F #9A209F
monochromatic
#24390B #446C16 #649F20 #84D22A #A1DE5B

Accessibility & contrast

On white

3.22
#649F20 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.52
#649F20 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649F20
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##649F20#FFFFFF#000000##000000
##649F201.003.226.526.52
#FFFFFF3.221.0021.0021.00
#0000006.5221.001.001.00
##0000006.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69200
Deuteranopia (green-blind)
#9E8E2E
Tritanopia (blue-blind)
#659888
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #649f20;
/* rgb */ color: rgb(100, 159, 32);
/* oklch */ color: oklch(63.8% 0.164 132.1);
Tailwind
colors: {
  custom: {
    50: '#95bc67',
    500: '#649f20',
    950: '#000000',
  },
}
SCSS
$custom: #649f20;
$custom-light: #95bc67;
$custom-dark: #000000;
JSON
{
  "hex": "#649f20",
  "rgb": {
    "r": 100,
    "g": 159,
    "b": 32
  },
  "hsl": {
    "h": 87.874,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63812,
    "c": 0.16429,
    "h": 132.1
  },
  "luminance": 0.2761
}

Semantic roles & 50–950 ramp

primary
#649F20
secondary
#8A59C2
accent
#3EE98E
background
#F9FBF6
surface
#F2F6EB
border
#CCD0C6
text
#0E1206
muted
#7E817A

Preview Lab

Preview with #649F20

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

Preview Lab → · Contrast checker → · Palette generator →

#649F20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva