#99D848#99D848

#99D848 is a light, vivid yellow-green. Relative luminance 0.564; OKLCH L 81.2% C 0.184 H 130.0°. Best body text is #000000 at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#99D848
RGB	rgb(153, 216, 72)
HSL	hsl(86, 65%, 56%)
HSV	hsv(86, 67%, 85%)
CMYK	cmyk(29.2%, 0%, 66.7%, 15.3%)
CIE-LAB	lab(79.81, -41.88, 62.00)
CIE-LCH	lch(79.81, 74.82, 124.04°)
OKLab	oklab(81.18% -0.1185 0.1411)
OKLCH	oklch(81.18% 0.184 130)
XYZ	xyz(38.8622, 56.3508, 14.9589)
Luminance	0.5635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D848 #8748D8

analogous

#D8CF48 #99D848 #51D848

triadic

#99D848 #4899D8 #D84899

tetradic

#99D848 #48D8CF #8748D8 #D84851

square

#99D848 #48D8CF #8748D8 #D84851

split-complementary

#99D848 #4851D8 #CF48D8

monochromatic

#5A891D #7BBB28 #99D848 #B5E37A #D1EEAD

Accessibility & contrast

On white

1.71

#99D848 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.27

#99D848 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D848

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D848	#FFFFFF	#000000	##000000
##99D848	1.00	1.71	12.27	12.27
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.27	21.00	1.00	1.00
##000000	12.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C934

Deuteranopia (green-blind)

#D9C454

Tritanopia (blue-blind)

#9DCFBB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #99d848;
/* rgb */ color: rgb(153, 216, 72);
/* oklch */ color: oklch(81.2% 0.184 130.0);

Tailwind

colors: {
  custom: {
    50: '#bbe482',
    500: '#99d848',
    950: '#000000',
  },
}

SCSS

$custom: #99d848;
$custom-light: #bbe482;
$custom-dark: #000000;

JSON

{
  "hex": "#99d848",
  "rgb": {
    "r": 153,
    "g": 216,
    "b": 72
  },
  "hsl": {
    "h": 86.25,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81177,
    "c": 0.18421,
    "h": 130
  },
  "luminance": 0.56352
}

Semantic roles & 50–950 ramp

primary

#99D848

secondary

#5D368F

accent

#40E889

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D848

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

Preview Lab → · Contrast checker → · Palette generator →