#819C2B#819C2B

#819C2B is a light, vivid yellow-green. Relative luminance 0.286; OKLCH L 65.0% C 0.140 H 122.2°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#819C2B
RGB	rgb(129, 156, 43)
HSL	hsl(74, 57%, 39%)
HSV	hsv(74, 72%, 61%)
CMYK	cmyk(17.3%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(60.44, -25.42, 52.91)
CIE-LCH	lch(60.44, 58.70, 115.66°)
OKLab	oklab(65.03% -0.0743 0.1182)
OKLCH	oklch(65.03% 0.14 122.2)
XYZ	xyz(21.3781, 28.6184, 6.6827)
Luminance	0.2862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819C2B #462B9C

analogous

#9C7F2B #819C2B #499C2B

triadic

#819C2B #2B819C #9C2B81

tetradic

#819C2B #2B9C7F #462B9C #9C2B49

square

#819C2B #2B9C7F #462B9C #9C2B49

split-complementary

#819C2B #2B499C #7F2B9C

monochromatic

#323C11 #596C1E #819C2B #A7C93B #BDD66B

Accessibility & contrast

On white

3.12

#819C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#819C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819C2B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819C2B	#FFFFFF	#000000	##000000
##819C2B	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59217

Deuteranopia (green-blind)

#A29235

Tritanopia (blue-blind)

#889486

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #819c2b;
/* rgb */ color: rgb(129, 156, 43);
/* oklch */ color: oklch(65.0% 0.140 122.2);

Tailwind

colors: {
  custom: {
    50: '#a9b96c',
    500: '#819c2b',
    950: '#000000',
  },
}

SCSS

$custom: #819c2b;
$custom-light: #a9b96c;
$custom-dark: #000000;

JSON

{
  "hex": "#819c2b",
  "rgb": {
    "r": 129,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 74.336,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65032,
    "c": 0.13965,
    "h": 122.2
  },
  "luminance": 0.28618
}

Semantic roles & 50–950 ramp

primary

#819C2B

secondary

#7B66BD

accent

#48E06C

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#101107

muted

#7F807A

Preview Lab

Preview with #819C2B

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

Preview Lab → · Contrast checker → · Palette generator →