#99D249#99D249

#99D249 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.8% C 0.176 H 129.1°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#99D249
RGB	rgb(153, 210, 73)
HSL	hsl(85, 60%, 55%)
HSV	hsv(85, 65%, 82%)
CMYK	cmyk(27.1%, 0%, 65.2%, 17.6%)
CIE-LAB	lab(78.08, -39.16, 59.77)
CIE-LCH	lch(78.08, 71.46, 123.23°)
OKLab	oklab(79.77% -0.1109 0.1365)
OKLCH	oklch(79.77% 0.176 129.1)
XYZ	xyz(37.3859, 53.3456, 14.6290)
Luminance	0.5335 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D249 #8249D2

analogous

#D2C749 #99D249 #54D249

triadic

#99D249 #4999D2 #D24999

tetradic

#99D249 #49D2C7 #8249D2 #D24954

square

#99D249 #49D2C7 #8249D2 #D24954

split-complementary

#99D249 #4954D2 #C749D2

monochromatic

#588120 #7AB22C #99D249 #B4DE7A #D0EAAB

Accessibility & contrast

On white

1.80

#99D249 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#99D249 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D249

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D249	#FFFFFF	#000000	##000000
##99D249	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC437

Deuteranopia (green-blind)

#D4C054

Tritanopia (blue-blind)

#9DC9B6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #99d249;
/* rgb */ color: rgb(153, 210, 73);
/* oklch */ color: oklch(79.8% 0.176 129.1);

Tailwind

colors: {
  custom: {
    50: '#bbe082',
    500: '#99d249',
    950: '#000000',
  },
}

SCSS

$custom: #99d249;
$custom-light: #bbe082;
$custom-dark: #000000;

JSON

{
  "hex": "#99d249",
  "rgb": {
    "r": 153,
    "g": 210,
    "b": 73
  },
  "hsl": {
    "h": 84.964,
    "s": 60.352,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79771,
    "c": 0.1759,
    "h": 129.1
  },
  "luminance": 0.53347
}

Semantic roles & 50–950 ramp

primary

#99D249

secondary

#593788

accent

#44E387

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D249

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

Preview Lab → · Contrast checker → · Palette generator →