#99DA48#99DA48

#99DA48 is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.6% C 0.187 H 130.3°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#99DA48
RGB	rgb(153, 218, 72)
HSL	hsl(87, 66%, 57%)
HSV	hsv(87, 67%, 85%)
CMYK	cmyk(29.8%, 0%, 67%, 14.5%)
CIE-LAB	lab(80.39, -42.75, 62.60)
CIE-LCH	lch(80.39, 75.81, 124.33°)
OKLab	oklab(81.65% -0.1209 0.1423)
OKLCH	oklch(81.65% 0.187 130.3)
XYZ	xyz(39.3777, 57.3818, 15.1307)
Luminance	0.5738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DA48 #8948DA

analogous

#DAD248 #99DA48 #50DA48

triadic

#99DA48 #4899DA #DA4899

tetradic

#99DA48 #48DAD2 #8948DA #DA4850

square

#99DA48 #48DAD2 #8948DA #DA4850

split-complementary

#99DA48 #4850DA #D248DA

monochromatic

#5A8B1C #7BBE26 #99DA48 #B5E47B #D2EFAE

Accessibility & contrast

On white

1.68

#99DA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#99DA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DA48

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DA48	#FFFFFF	#000000	##000000
##99DA48	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB33

Deuteranopia (green-blind)

#DBC654

Tritanopia (blue-blind)

#9CD1BD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #99da48;
/* rgb */ color: rgb(153, 218, 72);
/* oklch */ color: oklch(81.6% 0.187 130.3);

Tailwind

colors: {
  custom: {
    50: '#bbe682',
    500: '#99da48',
    950: '#000000',
  },
}

SCSS

$custom: #99da48;
$custom-light: #bbe682;
$custom-dark: #000000;

JSON

{
  "hex": "#99da48",
  "rgb": {
    "r": 153,
    "g": 218,
    "b": 72
  },
  "hsl": {
    "h": 86.712,
    "s": 66.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81649,
    "c": 0.18672,
    "h": 130.3
  },
  "luminance": 0.57383
}

Semantic roles & 50–950 ramp

primary

#99DA48

secondary

#5E3591

accent

#3FE98B

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #99DA48

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

Preview Lab → · Contrast checker → · Palette generator →