#99D247#99D247

#99D247 is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.8% C 0.177 H 129.0°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#99D247
RGB	rgb(153, 210, 71)
HSL	hsl(85, 61%, 55%)
HSV	hsv(85, 66%, 82%)
CMYK	cmyk(27.1%, 0%, 66.2%, 17.6%)
CIE-LAB	lab(78.06, -39.31, 60.55)
CIE-LCH	lch(78.06, 72.19, 122.99°)
OKLab	oklab(79.75% -0.1115 0.1379)
OKLCH	oklch(79.75% 0.177 129)
XYZ	xyz(37.3207, 53.3195, 14.2854)
Luminance	0.5332 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D247 #8047D2

analogous

#D2C547 #99D247 #54D247

triadic

#99D247 #4799D2 #D24799

tetradic

#99D247 #47D2C5 #8047D2 #D24754

square

#99D247 #47D2C5 #8047D2 #D24754

split-complementary

#99D247 #4754D2 #C547D2

monochromatic

#587F1F #7AB12B #99D247 #B4DE78 #D0EAA9

Accessibility & contrast

On white

1.80

#99D247 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#99D247 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D247

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D247	#FFFFFF	#000000	##000000
##99D247	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC434

Deuteranopia (green-blind)

#D4C052

Tritanopia (blue-blind)

#9DC9B6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #99d247;
/* rgb */ color: rgb(153, 210, 71);
/* oklch */ color: oklch(79.8% 0.177 129.0);

Tailwind

colors: {
  custom: {
    50: '#bbe081',
    500: '#99d247',
    950: '#000000',
  },
}

SCSS

$custom: #99d247;
$custom-light: #bbe081;
$custom-dark: #000000;

JSON

{
  "hex": "#99d247",
  "rgb": {
    "r": 153,
    "g": 210,
    "b": 71
  },
  "hsl": {
    "h": 84.604,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79753,
    "c": 0.17734,
    "h": 129
  },
  "luminance": 0.5332
}

Semantic roles & 50–950 ramp

primary

#99D247

secondary

#573687

accent

#44E486

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D247

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

Preview Lab → · Contrast checker → · Palette generator →