#819820#819820

#819820 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 64.0% C 0.141 H 120.4°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#819820
RGB	rgb(129, 152, 32)
HSL	hsl(72, 65%, 36%)
HSV	hsv(72, 79%, 60%)
CMYK	cmyk(15.1%, 0%, 78.9%, 40.4%)
CIE-LAB	lab(59.18, -24.01, 55.52)
CIE-LCH	lch(59.18, 60.49, 113.39°)
OKLab	oklab(64% -0.0714 0.1218)
OKLCH	oklch(64% 0.141 120.4)
XYZ	xyz(20.5426, 27.2279, 5.5395)
Luminance	0.2723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819820 #372098

analogous

#987320 #819820 #459820

triadic

#819820 #208198 #982081

tetradic

#819820 #209873 #372098 #982045

square

#819820 #209873 #372098 #982045

split-complementary

#819820 #204598 #732098

monochromatic

#2B330B #566515 #819820 #ACCB2B #C2DC57

Accessibility & contrast

On white

3.26

#819820 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#819820 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819820

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819820	#FFFFFF	#000000	##000000
##819820	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#9F8F2C

Tritanopia (blue-blind)

#899082

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #819820;
/* rgb */ color: rgb(129, 152, 32);
/* oklch */ color: oklch(64.0% 0.141 120.4);

Tailwind

colors: {
  custom: {
    50: '#a9b666',
    500: '#819820',
    950: '#000000',
  },
}

SCSS

$custom: #819820;
$custom-light: #a9b666;
$custom-dark: #000000;

JSON

{
  "hex": "#819820",
  "rgb": {
    "r": 129,
    "g": 152,
    "b": 32
  },
  "hsl": {
    "h": 71.5,
    "s": 65.217,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63996,
    "c": 0.14121,
    "h": 120.4
  },
  "luminance": 0.27228
}

Semantic roles & 50–950 ramp

primary

#819820

secondary

#6954BF

accent

#40E860

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #819820

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

Preview Lab → · Contrast checker → · Palette generator →