#639422#639422

#639422 is a mid, vivid yellow-green. Relative luminance 0.239; OKLCH L 60.9% C 0.150 H 130.5°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#639422
RGBrgb(99, 148, 34)
HSLhsl(86, 63%, 36%)
HSVhsv(86, 77%, 58%)
CMYKcmyk(33.1%, 0%, 77%, 42%)
CIE-LABlab(56.04, -34.28, 51.21)
CIE-LCHlch(56.04, 61.63, 123.80°)
OKLaboklab(60.95% -0.0974 0.1139)
OKLCHoklch(60.95% 0.15 130.5)
XYZxyz(16.0241, 23.9474, 5.2911)
Luminance0.2395 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#639422 #532294
analogous
#948C22 #639422 #2A9422
triadic
#639422 #226394 #942263
tetradic
#639422 #22948C #532294 #94222A
square
#639422 #22948C #532294 #94222A
split-complementary
#639422 #222A94 #8C2294
monochromatic
#20300B #426217 #639422 #84C62D #A1D958

Accessibility & contrast

On white

3.63
#639422 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#639422 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #639422
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##639422#FFFFFF#000000##000000
##6394221.003.635.795.79
#FFFFFF3.631.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9B8907
Deuteranopia (green-blind)
#94852D
Tritanopia (blue-blind)
#658D7E
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #639422;
/* rgb */ color: rgb(99, 148, 34);
/* oklch */ color: oklch(60.9% 0.150 130.5);
Tailwind
colors: {
  custom: {
    50: '#94b366',
    500: '#639422',
    950: '#000000',
  },
}
SCSS
$custom: #639422;
$custom-light: #94b366;
$custom-dark: #000000;
JSON
{
  "hex": "#639422",
  "rgb": {
    "r": 99,
    "g": 148,
    "b": 34
  },
  "hsl": {
    "h": 85.789,
    "s": 62.637,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60945,
    "c": 0.14989,
    "h": 130.5
  },
  "luminance": 0.23948
}

Semantic roles & 50–950 ramp

primary
#639422
secondary
#8255BD
accent
#42E688
background
#F9FBF6
surface
#F2F6EB
border
#CCD0C6
text
#0E1106
muted
#7E807A

Preview Lab

Preview with #639422

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

Preview Lab → · Contrast checker → · Palette generator →

#639422 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva