#99D049#99D049

#99D049 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.3% C 0.173 H 128.7°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#99D049
RGB	rgb(153, 208, 73)
HSL	hsl(84, 59%, 55%)
HSV	hsv(84, 65%, 82%)
CMYK	cmyk(26.4%, 0%, 64.9%, 18.4%)
CIE-LAB	lab(77.50, -38.27, 59.15)
CIE-LCH	lch(77.50, 70.45, 122.90°)
OKLab	oklab(79.3% -0.1085 0.1352)
OKLCH	oklch(79.3% 0.173 128.7)
XYZ	xyz(36.8952, 52.3642, 14.4655)
Luminance	0.5236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D049 #8049D0

analogous

#D0C349 #99D049 #56D049

triadic

#99D049 #4999D0 #D04999

tetradic

#99D049 #49D0C3 #8049D0 #D04956

square

#99D049 #49D0C3 #8049D0 #D04956

split-complementary

#99D049 #4956D0 #C349D0

monochromatic

#587E21 #7AAF2D #99D049 #B4DD7A #D0E9AA

Accessibility & contrast

On white

1.83

#99D049 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#99D049 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D049

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D049	#FFFFFF	#000000	##000000
##99D049	1.00	1.83	11.47	11.47
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.47	21.00	1.00	1.00
##000000	11.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC237

Deuteranopia (green-blind)

#D2BE54

Tritanopia (blue-blind)

#9EC7B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #99d049;
/* rgb */ color: rgb(153, 208, 73);
/* oklch */ color: oklch(79.3% 0.173 128.7);

Tailwind

colors: {
  custom: {
    50: '#bbde82',
    500: '#99d049',
    950: '#000000',
  },
}

SCSS

$custom: #99d049;
$custom-light: #bbde82;
$custom-dark: #000000;

JSON

{
  "hex": "#99d049",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 73
  },
  "hsl": {
    "h": 84.444,
    "s": 58.952,
    "l": 55.098
  },
  "oklch": {
    "l": 0.793,
    "c": 0.17335,
    "h": 128.7
  },
  "luminance": 0.52365
}

Semantic roles & 50–950 ramp

primary

#99D049

secondary

#573886

accent

#46E285

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D049

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

Preview Lab → · Contrast checker → · Palette generator →