#809821#809821

#809821 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.9% C 0.141 H 120.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX#809821
RGBrgb(128, 152, 33)
HSLhsl(72, 64%, 36%)
HSVhsv(72, 78%, 60%)
CMYKcmyk(15.8%, 0%, 78.3%, 40.4%)
CIE-LABlab(59.12, -24.39, 55.11)
CIE-LCHlch(59.12, 60.27, 113.87°)
OKLaboklab(63.93% -0.0723 0.1212)
OKLCHoklch(63.93% 0.141 120.8)
XYZxyz(20.4052, 27.1555, 5.6051)
Luminance0.2716 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#809821 #392198
analogous
#987521 #809821 #459821
triadic
#809821 #218098 #982180
tetradic
#809821 #219875 #392198 #982145
square
#809821 #219875 #392198 #982145
split-complementary
#809821 #214598 #752198
monochromatic
#2B330B #566616 #809821 #AACA2C #C1DB59

Accessibility & contrast

On white

3.27
#809821 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.43
#809821 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #809821
6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##809821#FFFFFF#000000##000000
##8098211.003.276.436.43
#FFFFFF3.271.0021.0021.00
#0000006.4321.001.001.00
##0000006.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28F00
Deuteranopia (green-blind)
#9F8E2C
Tritanopia (blue-blind)
#879082
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #809821;
/* rgb */ color: rgb(128, 152, 33);
/* oklch */ color: oklch(63.9% 0.141 120.8);
Tailwind
colors: {
  custom: {
    50: '#a8b667',
    500: '#809821',
    950: '#000000',
  },
}
SCSS
$custom: #809821;
$custom-light: #a8b667;
$custom-dark: #000000;
JSON
{
  "hex": "#809821",
  "rgb": {
    "r": 128,
    "g": 152,
    "b": 33
  },
  "hsl": {
    "h": 72.101,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63926,
    "c": 0.14111,
    "h": 120.8
  },
  "luminance": 0.27155
}

Semantic roles & 50–950 ramp

primary
#809821
secondary
#6B56BF
accent
#40E762
background
#FAFBF6
surface
#F4F6EB
border
#CED0C6
text
#101106
muted
#7F807A

Preview Lab

Preview with #809821

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

Preview Lab → · Contrast checker → · Palette generator →

#809821 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva