#99D749#99D749

#99D749 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.0% C 0.182 H 129.9°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#99D749
RGB	rgb(153, 215, 73)
HSL	hsl(86, 64%, 56%)
HSV	hsv(86, 66%, 84%)
CMYK	cmyk(28.8%, 0%, 66%, 15.7%)
CIE-LAB	lab(79.53, -41.37, 61.31)
CIE-LCH	lch(79.53, 73.96, 124.01°)
OKLab	oklab(80.95% -0.117 0.1397)
OKLCH	oklch(80.95% 0.182 129.9)
XYZ	xyz(38.6397, 55.8531, 15.0470)
Luminance	0.5585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D749 #8749D7

analogous

#D7CE49 #99D749 #52D749

triadic

#99D749 #4999D7 #D74999

tetradic

#99D749 #49D7CE #8749D7 #D74952

square

#99D749 #49D7CE #8749D7 #D74952

split-complementary

#99D749 #4952D7 #CE49D7

monochromatic

#5A881E #7BBA29 #99D749 #B5E27B #D1EDAD

Accessibility & contrast

On white

1.73

#99D749 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#99D749 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D749

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D749	#FFFFFF	#000000	##000000
##99D749	1.00	1.73	12.17	12.17
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C835

Deuteranopia (green-blind)

#D8C455

Tritanopia (blue-blind)

#9DCEBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #99d749;
/* rgb */ color: rgb(153, 215, 73);
/* oklch */ color: oklch(81.0% 0.182 129.9);

Tailwind

colors: {
  custom: {
    50: '#bbe383',
    500: '#99d749',
    950: '#000000',
  },
}

SCSS

$custom: #99d749;
$custom-light: #bbe383;
$custom-dark: #000000;

JSON

{
  "hex": "#99d749",
  "rgb": {
    "r": 153,
    "g": 215,
    "b": 73
  },
  "hsl": {
    "h": 86.197,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.8095,
    "c": 0.18225,
    "h": 129.9
  },
  "luminance": 0.55854
}

Semantic roles & 50–950 ramp

primary

#99D749

secondary

#5D368E

accent

#41E789

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D749

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

Preview Lab → · Contrast checker → · Palette generator →