#819D1D#819D1D

#819D1D is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 65.2% C 0.149 H 122.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#819D1D
RGB	rgb(129, 157, 29)
HSL	hsl(73, 69%, 36%)
HSV	hsv(73, 82%, 62%)
CMYK	cmyk(17.8%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(60.67, -26.60, 57.76)
CIE-LCH	lch(60.67, 63.59, 114.73°)
OKLab	oklab(65.19% -0.0787 0.1261)
OKLCH	oklch(65.19% 0.149 122)
XYZ	xyz(21.3324, 28.8697, 5.6107)
Luminance	0.2887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819D1D #391D9D

analogous

#9D791D #819D1D #419D1D

triadic

#819D1D #1D819D #9D1D81

tetradic

#819D1D #1D9D79 #391D9D #9D1D41

square

#819D1D #1D9D79 #391D9D #9D1D41

split-complementary

#819D1D #1D419D #791D9D

monochromatic

#2C360A #576913 #819D1D #ABD127 #C1E055

Accessibility & contrast

On white

3.10

#819D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#819D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819D1D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819D1D	#FFFFFF	#000000	##000000
##819D1D	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#A3922B

Tritanopia (blue-blind)

#889586

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819d1d;
/* rgb */ color: rgb(129, 157, 29);
/* oklch */ color: oklch(65.2% 0.149 122.0);

Tailwind

colors: {
  custom: {
    50: '#a9ba66',
    500: '#819d1d',
    950: '#000000',
  },
}

SCSS

$custom: #819d1d;
$custom-light: #a9ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#819d1d",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 73.125,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.65188,
    "c": 0.14861,
    "h": 122
  },
  "luminance": 0.2887
}

Semantic roles & 50–950 ramp

primary

#819D1D

secondary

#6B53C3

accent

#3CEC63

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #819D1D

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

Preview Lab → · Contrast checker → · Palette generator →