#819D22#819D22

#819D22 is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 65.2% C 0.146 H 122.1°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#819D22
RGB	rgb(129, 157, 34)
HSL	hsl(74, 64%, 37%)
HSV	hsv(74, 78%, 62%)
CMYK	cmyk(17.8%, 0%, 78.3%, 38.4%)
CIE-LAB	lab(60.69, -26.39, 56.27)
CIE-LCH	lch(60.69, 62.15, 115.12°)
OKLab	oklab(65.22% -0.0777 0.1238)
OKLCH	oklch(65.22% 0.146 122.1)
XYZ	xyz(21.3993, 28.8965, 5.9633)
Luminance	0.2890 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819D22 #3E229D

analogous

#9D7C22 #819D22 #439D22

triadic

#819D22 #22819D #9D2281

tetradic

#819D22 #229D7C #3E229D #9D2243

square

#819D22 #229D7C #3E229D #9D2243

split-complementary

#819D22 #22439D #7C229D

monochromatic

#2E380C #586B17 #819D22 #AACF2D #BFDC5D

Accessibility & contrast

On white

3.10

#819D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#819D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819D22

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819D22	#FFFFFF	#000000	##000000
##819D22	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)

#A3922E

Tritanopia (blue-blind)

#889586

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819d22;
/* rgb */ color: rgb(129, 157, 34);
/* oklch */ color: oklch(65.2% 0.146 122.1);

Tailwind

colors: {
  custom: {
    50: '#a9ba68',
    500: '#819d22',
    950: '#000000',
  },
}

SCSS

$custom: #819d22;
$custom-light: #a9ba68;
$custom-dark: #000000;

JSON

{
  "hex": "#819d22",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 34
  },
  "hsl": {
    "h": 73.659,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.65215,
    "c": 0.14616,
    "h": 122.1
  },
  "luminance": 0.28897
}

Semantic roles & 50–950 ramp

primary

#819D22

secondary

#725AC1

accent

#40E766

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819D22

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

Preview Lab → · Contrast checker → · Palette generator →