#99D753#99D753

#99D753 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.0% C 0.175 H 130.7°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#99D753
RGB	rgb(153, 215, 83)
HSL	hsl(88, 62%, 58%)
HSV	hsv(88, 61%, 84%)
CMYK	cmyk(28.8%, 0%, 61.4%, 15.7%)
CIE-LAB	lab(79.61, -40.58, 57.29)
CIE-LCH	lch(79.61, 70.21, 125.31°)
OKLab	oklab(81.04% -0.114 0.1325)
OKLCH	oklch(81.04% 0.175 130.7)
XYZ	xyz(38.9983, 55.9966, 16.9357)
Luminance	0.5600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D753 #9153D7

analogous

#D7D353 #99D753 #57D753

triadic

#99D753 #5399D7 #D75399

tetradic

#99D753 #53D7D3 #9153D7 #D75357

square

#99D753 #53D7D3 #9153D7 #D75357

split-complementary

#99D753 #5357D7 #D353D7

monochromatic

#5B8E21 #7BC02D #99D753 #B6E385 #D4EEB6

Accessibility & contrast

On white

1.72

#99D753 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#99D753 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D753

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D753	#FFFFFF	#000000	##000000
##99D753	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C844

Deuteranopia (green-blind)

#D7C45D

Tritanopia (blue-blind)

#9CCEBB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #99d753;
/* rgb */ color: rgb(153, 215, 83);
/* oklch */ color: oklch(81.0% 0.175 130.7);

Tailwind

colors: {
  custom: {
    50: '#bbe388',
    500: '#99d753',
    950: '#000000',
  },
}

SCSS

$custom: #99d753;
$custom-light: #bbe388;
$custom-dark: #000000;

JSON

{
  "hex": "#99d753",
  "rgb": {
    "r": 153,
    "g": 215,
    "b": 83
  },
  "hsl": {
    "h": 88.182,
    "s": 62.264,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81042,
    "c": 0.17477,
    "h": 130.7
  },
  "luminance": 0.55998
}

Semantic roles & 50–950 ramp

primary

#99D753

secondary

#643A94

accent

#42E58F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D753

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

Preview Lab → · Contrast checker → · Palette generator →