#819D1C#819D1C

#819D1C 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	#819D1C
RGB	rgb(129, 157, 28)
HSL	hsl(73, 70%, 36%)
HSV	hsv(73, 82%, 62%)
CMYK	cmyk(17.8%, 0%, 82.2%, 38.4%)
CIE-LAB	lab(60.66, -26.64, 58.04)
CIE-LCH	lch(60.66, 63.86, 114.66°)
OKLab	oklab(65.18% -0.0789 0.1265)
OKLCH	oklch(65.18% 0.149 122)
XYZ	xyz(21.3202, 28.8649, 5.5467)
Luminance	0.2887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819D1C #381C9D

analogous

#9D791C #819D1C #419D1C

triadic

#819D1C #1C819D #9D1C81

tetradic

#819D1C #1C9D79 #381C9D #9D1C41

square

#819D1C #1C9D79 #381C9D #9D1C41

split-complementary

#819D1C #1C419D #791C9D

monochromatic

#2C3509 #566913 #819D1C #ACD125 #C2E053

Accessibility & contrast

On white

3.10

#819D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#819D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819D1C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819D1C	#FFFFFF	#000000	##000000
##819D1C	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)

#A3922A

Tritanopia (blue-blind)

#889486

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819d1c;
/* rgb */ color: rgb(129, 157, 28);
/* oklch */ color: oklch(65.2% 0.149 122.0);

Tailwind

colors: {
  custom: {
    50: '#a9ba65',
    500: '#819d1c',
    950: '#000000',
  },
}

SCSS

$custom: #819d1c;
$custom-light: #a9ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#819d1c",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 28
  },
  "hsl": {
    "h": 73.023,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.65183,
    "c": 0.14907,
    "h": 122
  },
  "luminance": 0.28865
}

Semantic roles & 50–950 ramp

primary

#819D1C

secondary

#6A51C3

accent

#3BED62

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #819D1C

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

Preview Lab → · Contrast checker → · Palette generator →