#648517#648517

#648517 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 57.1% C 0.136 H 125.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#648517
RGBrgb(100, 133, 23)
HSLhsl(78, 71%, 31%)
HSVhsv(78, 83%, 52%)
CMYKcmyk(24.8%, 0%, 82.7%, 47.8%)
CIE-LABlab(51.32, -27.39, 50.39)
CIE-LCHlch(51.32, 57.35, 118.53°)
OKLaboklab(57.11% -0.0796 0.1103)
OKLCHoklch(57.11% 0.136 125.8)
XYZxyz(13.7978, 19.5460, 3.8563)
Luminance0.1955 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#648517 #381785
analogous
#856F17 #648517 #2D8517
triadic
#648517 #176485 #851764
tetradic
#648517 #17856F #381785 #85172D
square
#648517 #17856F #381785 #85172D
split-complementary
#648517 #172D85 #6F1785
monochromatic
#161D05 #3D510E #648517 #8BB920 #ACDD3A

Accessibility & contrast

On white

4.28
#648517 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.91
#648517 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648517
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##648517#FFFFFF#000000##000000
##6485171.004.284.914.91
#FFFFFF4.281.0021.0021.00
#0000004.9121.001.001.00
##0000004.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7C00
Deuteranopia (green-blind)
#887A23
Tritanopia (blue-blind)
#697E71
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #648517;
/* rgb */ color: rgb(100, 133, 23);
/* oklch */ color: oklch(57.1% 0.136 125.8);
Tailwind
colors: {
  custom: {
    50: '#94a85f',
    500: '#648517',
    950: '#000000',
  },
}
SCSS
$custom: #648517;
$custom-light: #94a85f;
$custom-dark: #000000;
JSON
{
  "hex": "#648517",
  "rgb": {
    "r": 100,
    "g": 133,
    "b": 23
  },
  "hsl": {
    "h": 78,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.57108,
    "c": 0.13605,
    "h": 125.8
  },
  "luminance": 0.19546
}

Semantic roles & 50–950 ramp

primary
#648517
secondary
#633FB9
accent
#3BED70
background
#F9FAF5
surface
#F2F4EA
border
#CCCEC6
text
#0E0F05
muted
#7E7F79

Preview Lab

Preview with #648517

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

Preview Lab → · Contrast checker → · Palette generator →

#648517 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva