#99B324#99B324

#99B324 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.2% C 0.161 H 120.0°. Best body text is #000000 at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#99B324
RGB	rgb(153, 179, 36)
HSL	hsl(71, 67%, 42%)
HSV	hsv(71, 80%, 70%)
CMYK	cmyk(14.5%, 0%, 79.9%, 29.8%)
CIE-LAB	lab(68.85, -26.92, 63.72)
CIE-LCH	lch(68.85, 69.17, 112.91°)
OKLab	oklab(72.23% -0.0804 0.1391)
OKLCH	oklch(72.23% 0.161 120)
XYZ	xyz(29.5760, 39.1400, 7.6654)
Luminance	0.3914 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B324 #3E24B3

analogous

#B38624 #99B324 #52B324

triadic

#99B324 #2499B3 #B32499

tetradic

#99B324 #24B386 #3E24B3 #B32452

square

#99B324 #24B386 #3E24B3 #B32452

split-complementary

#99B324 #2452B3 #8624B3

monochromatic

#424D10 #6D801A #99B324 #BCD83C #CDE26F

Accessibility & contrast

On white

2.38

#99B324 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.83

#99B324 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B324

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B324	#FFFFFF	#000000	##000000
##99B324	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: #99b324;
/* rgb */ color: rgb(153, 179, 36);
/* oklch */ color: oklch(72.2% 0.161 120.0);

Tailwind

colors: {
  custom: {
    50: '#bbc96c',
    500: '#99b324',
    950: '#000000',
  },
}

SCSS

$custom: #99b324;
$custom-light: #bbc96c;
$custom-dark: #000000;

JSON

{
  "hex": "#99b324",
  "rgb": {
    "r": 153,
    "g": 179,
    "b": 36
  },
  "hsl": {
    "h": 70.909,
    "s": 66.512,
    "l": 42.157
  },
  "oklch": {
    "l": 0.72232,
    "c": 0.16067,
    "h": 120
  },
  "luminance": 0.3914
}

Semantic roles & 50–950 ramp

primary

#99B324

secondary

#7B6AC9

accent

#3EE95D

background

#FBFCF6

surface

#F7F8EC

border

#D0D1C7

text

#121308

muted

#81827B

Preview Lab

Preview with #99B324

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

Preview Lab → · Contrast checker → · Palette generator →