#99D041#99D041

#99D041 is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.2% C 0.179 H 128.2°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#99D041
RGB	rgb(153, 208, 65)
HSL	hsl(83, 60%, 54%)
HSV	hsv(83, 69%, 82%)
CMYK	cmyk(26.4%, 0%, 68.8%, 18.4%)
CIE-LAB	lab(77.44, -38.84, 62.22)
CIE-LCH	lch(77.44, 73.35, 121.97°)
OKLab	oklab(79.23% -0.1107 0.1406)
OKLCH	oklch(79.23% 0.179 128.2)
XYZ	xyz(36.6468, 52.2649, 13.1574)
Luminance	0.5227 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D041 #7841D0

analogous

#D0C041 #99D041 #51D041

triadic

#99D041 #4199D0 #D04199

tetradic

#99D041 #41D0C0 #7841D0 #D04151

square

#99D041 #41D0C0 #7841D0 #D04151

split-complementary

#99D041 #4151D0 #C041D0

monochromatic

#56791E #79AA2A #99D041 #B3DC72 #CEE8A3

Accessibility & contrast

On white

1.83

#99D041 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#99D041 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D041

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D041	#FFFFFF	#000000	##000000
##99D041	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22B

Deuteranopia (green-blind)

#D2BE4D

Tritanopia (blue-blind)

#9EC7B4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #99d041;
/* rgb */ color: rgb(153, 208, 65);
/* oklch */ color: oklch(79.2% 0.179 128.2);

Tailwind

colors: {
  custom: {
    50: '#bbde7e',
    500: '#99d041',
    950: '#000000',
  },
}

SCSS

$custom: #99d041;
$custom-light: #bbde7e;
$custom-dark: #000000;

JSON

{
  "hex": "#99d041",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 65
  },
  "hsl": {
    "h": 83.077,
    "s": 60.338,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79233,
    "c": 0.17894,
    "h": 128.2
  },
  "luminance": 0.52266
}

Semantic roles & 50–950 ramp

primary

#99D041

secondary

#523481

accent

#44E382

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #99D041

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

Preview Lab → · Contrast checker → · Palette generator →