#649740#649740

#649740 is a light, vivid yellow-green. Relative luminance 0.252; OKLCH L 62.1% C 0.131 H 134.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX#649740
RGBrgb(100, 151, 64)
HSLhsl(95, 40%, 42%)
HSVhsv(95, 58%, 59%)
CMYKcmyk(33.8%, 0%, 57.6%, 40.8%)
CIE-LABlab(57.28, -32.80, 39.85)
CIE-LCHlch(57.28, 51.61, 129.45°)
OKLaboklab(62.06% -0.091 0.0938)
OKLCHoklch(62.06% 0.131 134.1)
XYZxyz(17.2472, 25.2120, 8.8072)
Luminance0.2521 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#649740 #734097
analogous
#909740 #649740 #409747
triadic
#649740 #406497 #974064
tetradic
#649740 #409097 #734097 #974740
square
#649740 #409097 #734097 #974740
split-complementary
#649740 #474097 #974090
monochromatic
#2B411C #486C2E #649740 #82B95B #A3CC86

Accessibility & contrast

On white

3.48
#649740 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.04
#649740 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649740
6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##649740#FFFFFF#000000##000000
##6497401.003.486.046.04
#FFFFFF3.481.0021.0021.00
#0000006.0421.001.001.00
##0000006.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9C8C37
Deuteranopia (green-blind)
#958846
Tritanopia (blue-blind)
#649284
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #649740;
/* rgb */ color: rgb(100, 151, 64);
/* oklch */ color: oklch(62.1% 0.131 134.1);
Tailwind
colors: {
  custom: {
    50: '#93b678',
    500: '#649740',
    950: '#000000',
  },
}
SCSS
$custom: #649740;
$custom-light: #93b678;
$custom-dark: #000000;
JSON
{
  "hex": "#649740",
  "rgb": {
    "r": 100,
    "g": 151,
    "b": 64
  },
  "hsl": {
    "h": 95.172,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.62055,
    "c": 0.1307,
    "h": 134.1
  },
  "luminance": 0.25213
}

Semantic roles & 50–950 ramp

primary
#649740
secondary
#9E7DB6
accent
#57D09E
background
#F9FBF7
surface
#F2F6ED
border
#CCD0C8
text
#0D1109
muted
#7E807B

Preview Lab

Preview with #649740

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

Preview Lab → · Contrast checker → · Palette generator →

#649740 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva