#99BC44#99BC44

#99BC44 is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.6% C 0.151 H 123.9°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#99BC44
RGB	rgb(153, 188, 68)
HSL	hsl(78, 47%, 50%)
HSV	hsv(78, 64%, 74%)
CMYK	cmyk(18.6%, 0%, 63.8%, 26.3%)
CIE-LAB	lab(71.66, -29.42, 54.98)
CIE-LCH	lch(71.66, 62.35, 118.15°)
OKLab	oklab(74.56% -0.0845 0.1257)
OKLCH	oklch(74.56% 0.152 123.9)
XYZ	xyz(32.1637, 43.1559, 12.1032)
Luminance	0.4316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BC44 #6744BC

analogous

#BCA344 #99BC44 #5DBC44

triadic

#99BC44 #4499BC #BC4499

tetradic

#99BC44 #44BCA3 #6744BC #BC445D

square

#99BC44 #44BCA3 #6744BC #BC445D

split-complementary

#99BC44 #445DBC #A344BC

monochromatic

#506223 #758F33 #99BC44 #B2CC71 #CADC9E

Accessibility & contrast

On white

2.18

#99BC44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#99BC44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BC44

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BC44	#FFFFFF	#000000	##000000
##99BC44	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B135

Deuteranopia (green-blind)

#C2AF4D

Tritanopia (blue-blind)

#A0B3A3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bc44;
/* rgb */ color: rgb(153, 188, 68);
/* oklch */ color: oklch(74.6% 0.151 123.9);

Tailwind

colors: {
  custom: {
    50: '#bad07d',
    500: '#99bc44',
    950: '#000000',
  },
}

SCSS

$custom: #99bc44;
$custom-light: #bad07d;
$custom-dark: #000000;

JSON

{
  "hex": "#99bc44",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 68
  },
  "hsl": {
    "h": 77.5,
    "s": 47.244,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74562,
    "c": 0.1515,
    "h": 123.9
  },
  "luminance": 0.43156
}

Semantic roles & 50–950 ramp

primary

#99BC44

secondary

#A393C9

accent

#51D778

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99BC44

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

Preview Lab → · Contrast checker → · Palette generator →