#65AA21#65AA21

#65AA21 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.7% C 0.177 H 133.5°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#65AA21
RGBrgb(101, 170, 33)
HSLhsl(90, 67%, 40%)
HSVhsv(90, 81%, 67%)
CMYKcmyk(40.6%, 0%, 80.6%, 33.3%)
CIE-LABlab(63.03, -43.18, 58.14)
CIE-LCHlch(63.03, 72.42, 126.60°)
OKLaboklab(66.69% -0.1216 0.1283)
OKLCHoklch(66.69% 0.177 133.5)
XYZxyz(20.0157, 31.6249, 6.4881)
Luminance0.3163 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#65AA21 #6621AA
analogous
#AAAA21 #65AA21 #21AA21
triadic
#65AA21 #2165AA #AA2165
tetradic
#65AA21 #21AAAA #6621AA #AA2121
square
#65AA21 #21AAAA #6621AA #AA2121
split-complementary
#65AA21 #2121AA #AA21AA
monochromatic
#28430D #477717 #65AA21 #83D731 #A2E164

Accessibility & contrast

On white

2.87
#65AA21 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.33
#65AA21 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #65AA21
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##65AA21#FFFFFF#000000##000000
##65AA211.002.877.337.33
#FFFFFF2.871.0021.0021.00
#0000007.3321.001.001.00
##0000007.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19C00
Deuteranopia (green-blind)
#A89731
Tritanopia (blue-blind)
#65A391
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #65aa21;
/* rgb */ color: rgb(101, 170, 33);
/* oklch */ color: oklch(66.7% 0.177 133.5);
Tailwind
colors: {
  custom: {
    50: '#97c469',
    500: '#65aa21',
    950: '#000000',
  },
}
SCSS
$custom: #65aa21;
$custom-light: #97c469;
$custom-dark: #000000;
JSON
{
  "hex": "#65aa21",
  "rgb": {
    "r": 101,
    "g": 170,
    "b": 33
  },
  "hsl": {
    "h": 90.219,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66688,
    "c": 0.17677,
    "h": 133.5
  },
  "luminance": 0.31626
}

Semantic roles & 50–950 ramp

primary
#65AA21
secondary
#9461C6
accent
#3DEA95
background
#F9FCF6
surface
#F2F8EB
border
#CCD1C6
text
#0E1207
muted
#7E817A

Preview Lab

Preview with #65AA21

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

Preview Lab → · Contrast checker → · Palette generator →

#65AA21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva