#99BC36#99BC36

#99BC36 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.4% C 0.161 H 123.2°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#99BC36
RGB	rgb(153, 188, 54)
HSL	hsl(76, 55%, 47%)
HSV	hsv(76, 71%, 74%)
CMYK	cmyk(18.6%, 0%, 71.3%, 26.3%)
CIE-LAB	lab(71.56, -30.35, 60.38)
CIE-LCH	lch(71.56, 67.58, 116.68°)
OKLab	oklab(74.45% -0.0883 0.1351)
OKLCH	oklch(74.45% 0.161 123.2)
XYZ	xyz(31.7863, 43.0049, 10.1155)
Luminance	0.4300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC36 #5936BC

analogous

#BC9C36 #99BC36 #56BC36

triadic

#99BC36 #3699BC #BC3699

tetradic

#99BC36 #36BC9C #5936BC #BC3656

square

#99BC36 #36BC9C #5936BC #BC3656

split-complementary

#99BC36 #3656BC #9C36BC

monochromatic

#4C5D1B #728C28 #99BC36 #B3D15E #C9DF8E

Accessibility & contrast

On white

2.19

#99BC36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#99BC36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC36

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC36	#FFFFFF	#000000	##000000
##99BC36	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B01F

Deuteranopia (green-blind)

#C2AF41

Tritanopia (blue-blind)

#A1B3A2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #99bc36;
/* rgb */ color: rgb(153, 188, 54);
/* oklch */ color: oklch(74.4% 0.161 123.2);

Tailwind

colors: {
  custom: {
    50: '#bad076',
    500: '#99bc36',
    950: '#000000',
  },
}

SCSS

$custom: #99bc36;
$custom-light: #bad076;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc36",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 54
  },
  "hsl": {
    "h": 75.672,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74447,
    "c": 0.16139,
    "h": 123.2
  },
  "luminance": 0.43005
}

Semantic roles & 50–950 ramp

primary

#99BC36

secondary

#9785C9

accent

#49DF70

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99BC36

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

Preview Lab → · Contrast checker → · Palette generator →