#99B325#99B325

#99B325 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.2% C 0.160 H 120.0°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#99B325
RGB	rgb(153, 179, 37)
HSL	hsl(71, 66%, 42%)
HSV	hsv(71, 79%, 70%)
CMYK	cmyk(14.5%, 0%, 79.3%, 29.8%)
CIE-LAB	lab(68.86, -26.88, 63.43)
CIE-LCH	lch(68.86, 68.89, 112.97°)
OKLab	oklab(72.24% -0.0802 0.1387)
OKLCH	oklch(72.24% 0.16 120)
XYZ	xyz(29.5915, 39.1462, 7.7470)
Luminance	0.3915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B325 #3F25B3

analogous

#B38625 #99B325 #52B325

triadic

#99B325 #2599B3 #B32599

tetradic

#99B325 #25B386 #3F25B3 #B32552

square

#99B325 #25B386 #3F25B3 #B32552

split-complementary

#99B325 #2552B3 #8625B3

monochromatic

#424E10 #6E801B #99B325 #BBD73E #CDE271

Accessibility & contrast

On white

2.38

#99B325 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#99B325 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B325

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B325	#FFFFFF	#000000	##000000
##99B325	1.00	2.38	8.83	8.83
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.83	21.00	1.00	1.00
##000000	8.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#BCA833

Tritanopia (blue-blind)

#A2A999

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #99b325;
/* rgb */ color: rgb(153, 179, 37);
/* oklch */ color: oklch(72.2% 0.160 120.0);

Tailwind

colors: {
  custom: {
    50: '#bbc96d',
    500: '#99b325',
    950: '#000000',
  },
}

SCSS

$custom: #99b325;
$custom-light: #bbc96d;
$custom-dark: #000000;

JSON

{
  "hex": "#99b325",
  "rgb": {
    "r": 153,
    "g": 179,
    "b": 37
  },
  "hsl": {
    "h": 70.986,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.72237,
    "c": 0.16021,
    "h": 120
  },
  "luminance": 0.39146
}

Semantic roles & 50–950 ramp

primary

#99B325

secondary

#7C6BC8

accent

#3FE95E

background

#FBFCF6

surface

#F7F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #99B325

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

Preview Lab → · Contrast checker → · Palette generator →