#819D20#819D20

#819D20 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 65.2% C 0.147 H 122.1°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#819D20
RGB	rgb(129, 157, 32)
HSL	hsl(73, 66%, 37%)
HSV	hsv(73, 80%, 62%)
CMYK	cmyk(17.8%, 0%, 79.6%, 38.4%)
CIE-LAB	lab(60.68, -26.48, 56.89)
CIE-LCH	lch(60.68, 62.75, 114.96°)
OKLab	oklab(65.2% -0.0781 0.1247)
OKLCH	oklch(65.2% 0.147 122.1)
XYZ	xyz(21.3713, 28.8853, 5.8158)
Luminance	0.2888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819D20 #3C209D

analogous

#9D7B20 #819D20 #439D20

triadic

#819D20 #20819D #9D2081

tetradic

#819D20 #209D7B #3C209D #9D2043

square

#819D20 #209D7B #3C209D #9D2043

split-complementary

#819D20 #20439D #7B209D

monochromatic

#2D370B #576A16 #819D20 #ABD02A #C0DD5A

Accessibility & contrast

On white

3.10

#819D20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#819D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819D20

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819D20	#FFFFFF	#000000	##000000
##819D20	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#A3922D

Tritanopia (blue-blind)

#889586

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819d20;
/* rgb */ color: rgb(129, 157, 32);
/* oklch */ color: oklch(65.2% 0.147 122.1);

Tailwind

colors: {
  custom: {
    50: '#a9ba67',
    500: '#819d20',
    950: '#000000',
  },
}

SCSS

$custom: #819d20;
$custom-light: #a9ba67;
$custom-dark: #000000;

JSON

{
  "hex": "#819d20",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 32
  },
  "hsl": {
    "h": 73.44,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.65203,
    "c": 0.14718,
    "h": 122.1
  },
  "luminance": 0.28885
}

Semantic roles & 50–950 ramp

primary

#819D20

secondary

#6F57C1

accent

#3FE965

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819D20

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

Preview Lab → · Contrast checker → · Palette generator →