#819B22#819B22

#819B22 is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 64.7% C 0.144 H 121.5°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#819B22
RGB	rgb(129, 155, 34)
HSL	hsl(73, 64%, 37%)
HSV	hsv(73, 78%, 61%)
CMYK	cmyk(16.8%, 0%, 78.1%, 39.2%)
CIE-LAB	lab(60.09, -25.41, 55.72)
CIE-LCH	lch(60.09, 61.24, 114.51°)
OKLab	oklab(64.73% -0.0751 0.1226)
OKLCH	oklch(64.73% 0.144 121.5)
XYZ	xyz(21.0637, 28.2253, 5.8514)
Luminance	0.2823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819B22 #3C229B

analogous

#9B7922 #819B22 #449B22

triadic

#819B22 #22819B #9B2281

tetradic

#819B22 #229B79 #3C229B #9B2244

square

#819B22 #229B79 #3C229B #9B2244

split-complementary

#819B22 #22449B #79229B

monochromatic

#2D370C #576917 #819B22 #ABCD2D #C0DB5C

Accessibility & contrast

On white

3.16

#819B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#819B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819B22

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819B22	#FFFFFF	#000000	##000000
##819B22	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59101

Deuteranopia (green-blind)

#A2912E

Tritanopia (blue-blind)

#889384

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #819b22;
/* rgb */ color: rgb(129, 155, 34);
/* oklch */ color: oklch(64.7% 0.144 121.5);

Tailwind

colors: {
  custom: {
    50: '#a9b868',
    500: '#819b22',
    950: '#000000',
  },
}

SCSS

$custom: #819b22;
$custom-light: #a9b868;
$custom-dark: #000000;

JSON

{
  "hex": "#819b22",
  "rgb": {
    "r": 129,
    "g": 155,
    "b": 34
  },
  "hsl": {
    "h": 72.893,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.64731,
    "c": 0.14375,
    "h": 121.5
  },
  "luminance": 0.28225
}

Semantic roles & 50–950 ramp

primary

#819B22

secondary

#6F59C0

accent

#41E764

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819B22

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

Preview Lab → · Contrast checker → · Palette generator →