#819F22#819F22

#819F22 is a light, vivid yellow-green. Relative luminance 0.296; OKLCH L 65.7% C 0.149 H 122.8°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#819F22
RGB	rgb(129, 159, 34)
HSL	hsl(74, 65%, 38%)
HSV	hsv(74, 79%, 62%)
CMYK	cmyk(18.9%, 0%, 78.6%, 37.6%)
CIE-LAB	lab(61.29, -27.36, 56.83)
CIE-LCH	lch(61.29, 63.07, 115.71°)
OKLab	oklab(65.7% -0.0804 0.1249)
OKLCH	oklch(65.7% 0.149 122.8)
XYZ	xyz(21.7404, 29.5788, 6.0770)
Luminance	0.2958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819F22 #40229F

analogous

#9F7E22 #819F22 #429F22

triadic

#819F22 #22819F #9F2281

tetradic

#819F22 #229F7E #40229F #9F2242

square

#819F22 #229F7E #40229F #9F2242

split-complementary

#819F22 #22429F #7E229F

monochromatic

#2F3A0C #586D17 #819F22 #AAD12D #BEDD5F

Accessibility & contrast

On white

3.04

#819F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#819F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819F22

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819F22	#FFFFFF	#000000	##000000
##819F22	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A5942E

Tritanopia (blue-blind)

#889788

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #819f22;
/* rgb */ color: rgb(129, 159, 34);
/* oklch */ color: oklch(65.7% 0.149 122.8);

Tailwind

colors: {
  custom: {
    50: '#a9bb68',
    500: '#819f22',
    950: '#000000',
  },
}

SCSS

$custom: #819f22;
$custom-light: #a9bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#819f22",
  "rgb": {
    "r": 129,
    "g": 159,
    "b": 34
  },
  "hsl": {
    "h": 74.4,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.65699,
    "c": 0.14857,
    "h": 122.8
  },
  "luminance": 0.29579
}

Semantic roles & 50–950 ramp

primary

#819F22

secondary

#745BC1

accent

#40E868

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819F22

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

Preview Lab → · Contrast checker → · Palette generator →