#99D756#99D756

#99D756 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.1% C 0.172 H 131.0°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#99D756
RGB	rgb(153, 215, 86)
HSL	hsl(89, 62%, 59%)
HSV	hsv(89, 60%, 84%)
CMYK	cmyk(28.8%, 0%, 60%, 15.7%)
CIE-LAB	lab(79.64, -40.32, 56.03)
CIE-LCH	lch(79.64, 69.03, 125.74°)
OKLab	oklab(81.07% -0.1131 0.1301)
OKLCH	oklch(81.07% 0.172 131)
XYZ	xyz(39.1166, 56.0439, 17.5589)
Luminance	0.5605 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D756 #9456D7

analogous

#D7D456 #99D756 #59D756

triadic

#99D756 #5699D7 #D75699

tetradic

#99D756 #56D7D4 #9456D7 #D75659

square

#99D756 #56D7D4 #9456D7 #D75659

split-complementary

#99D756 #5659D7 #D456D7

monochromatic

#5B9022 #7BC22E #99D756 #B7E387 #D5EEB9

Accessibility & contrast

On white

1.72

#99D756 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#99D756 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D756

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D756	#FFFFFF	#000000	##000000
##99D756	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C848

Deuteranopia (green-blind)

#D7C45F

Tritanopia (blue-blind)

#9CCFBB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #99d756;
/* rgb */ color: rgb(153, 215, 86);
/* oklch */ color: oklch(81.1% 0.172 131.0);

Tailwind

colors: {
  custom: {
    50: '#bae38a',
    500: '#99d756',
    950: '#000000',
  },
}

SCSS

$custom: #99d756;
$custom-light: #bae38a;
$custom-dark: #000000;

JSON

{
  "hex": "#99d756",
  "rgb": {
    "r": 153,
    "g": 215,
    "b": 86
  },
  "hsl": {
    "h": 88.837,
    "s": 61.722,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81073,
    "c": 0.17238,
    "h": 131
  },
  "luminance": 0.56045
}

Semantic roles & 50–950 ramp

primary

#99D756

secondary

#673B96

accent

#43E591

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D756

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

Preview Lab → · Contrast checker → · Palette generator →