#99D047#99D047

#99D047 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.3% C 0.175 H 128.6°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#99D047
RGB	rgb(153, 208, 71)
HSL	hsl(84, 59%, 55%)
HSV	hsv(84, 66%, 82%)
CMYK	cmyk(26.4%, 0%, 65.9%, 18.4%)
CIE-LAB	lab(77.48, -38.42, 59.94)
CIE-LCH	lch(77.48, 71.20, 122.66°)
OKLab	oklab(79.28% -0.1091 0.1366)
OKLCH	oklch(79.28% 0.175 128.6)
XYZ	xyz(36.8300, 52.3381, 14.1219)
Luminance	0.5234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D047 #7E47D0

analogous

#D0C347 #99D047 #54D047

triadic

#99D047 #4799D0 #D04799

tetradic

#99D047 #47D0C3 #7E47D0 #D04754

square

#99D047 #47D0C3 #7E47D0 #D04754

split-complementary

#99D047 #4754D0 #C347D0

monochromatic

#577D20 #7AAD2C #99D047 #B4DC78 #CFE9A8

Accessibility & contrast

On white

1.83

#99D047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#99D047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D047

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D047	#FFFFFF	#000000	##000000
##99D047	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)

#DAC234

Deuteranopia (green-blind)

#D2BE52

Tritanopia (blue-blind)

#9EC7B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #99d047;
/* rgb */ color: rgb(153, 208, 71);
/* oklch */ color: oklch(79.3% 0.175 128.6);

Tailwind

colors: {
  custom: {
    50: '#bbde81',
    500: '#99d047',
    950: '#000000',
  },
}

SCSS

$custom: #99d047;
$custom-light: #bbde81;
$custom-dark: #000000;

JSON

{
  "hex": "#99d047",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 71
  },
  "hsl": {
    "h": 84.088,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79282,
    "c": 0.1748,
    "h": 128.6
  },
  "luminance": 0.52339
}

Semantic roles & 50–950 ramp

primary

#99D047

secondary

#563784

accent

#45E284

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D047

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

Preview Lab → · Contrast checker → · Palette generator →