#99D048#99D048

#99D048 is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.3% C 0.174 H 128.7°. Best body text is #000000 at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#99D048
RGB	rgb(153, 208, 72)
HSL	hsl(84, 59%, 55%)
HSV	hsv(84, 65%, 82%)
CMYK	cmyk(26.4%, 0%, 65.4%, 18.4%)
CIE-LAB	lab(77.49, -38.35, 59.55)
CIE-LCH	lch(77.49, 70.83, 122.78°)
OKLab	oklab(79.29% -0.1088 0.1359)
OKLCH	oklch(79.29% 0.174 128.7)
XYZ	xyz(36.8623, 52.3511, 14.2923)
Luminance	0.5235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D048 #7F48D0

analogous

#D0C348 #99D048 #55D048

triadic

#99D048 #4899D0 #D04899

tetradic

#99D048 #48D0C3 #7F48D0 #D04855

square

#99D048 #48D0C3 #7F48D0 #D04855

split-complementary

#99D048 #4855D0 #C348D0

monochromatic

#587D20 #7AAE2D #99D048 #B4DD79 #CFE9A9

Accessibility & contrast

On white

1.83

#99D048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.47

#99D048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D048

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D048	#FFFFFF	#000000	##000000
##99D048	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)

#DAC236

Deuteranopia (green-blind)

#D2BE53

Tritanopia (blue-blind)

#9EC7B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #99d048;
/* rgb */ color: rgb(153, 208, 72);
/* oklch */ color: oklch(79.3% 0.174 128.7);

Tailwind

colors: {
  custom: {
    50: '#bbde81',
    500: '#99d048',
    950: '#000000',
  },
}

SCSS

$custom: #99d048;
$custom-light: #bbde81;
$custom-dark: #000000;

JSON

{
  "hex": "#99d048",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 72
  },
  "hsl": {
    "h": 84.265,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79291,
    "c": 0.17408,
    "h": 128.7
  },
  "luminance": 0.52352
}

Semantic roles & 50–950 ramp

primary

#99D048

secondary

#573785

accent

#45E285

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D048

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

Preview Lab → · Contrast checker → · Palette generator →