#99DC49#99DC49

#99DC49 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.1% C 0.189 H 130.7°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#99DC49
RGB	rgb(153, 220, 73)
HSL	hsl(87, 68%, 57%)
HSV	hsv(87, 67%, 86%)
CMYK	cmyk(30.5%, 0%, 66.8%, 13.7%)
CIE-LAB	lab(80.98, -43.54, 62.83)
CIE-LCH	lch(80.98, 76.44, 124.72°)
OKLab	oklab(82.13% -0.1229 0.1429)
OKLCH	oklch(82.13% 0.189 130.7)
XYZ	xyz(39.9323, 58.4385, 15.4779)
Luminance	0.5844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DC49 #8C49DC

analogous

#DCD649 #99DC49 #4FDC49

triadic

#99DC49 #4999DC #DC4999

tetradic

#99DC49 #49DCD6 #8C49DC #DC494F

square

#99DC49 #49DCD6 #8C49DC #DC494F

split-complementary

#99DC49 #494FDC #D649DC

monochromatic

#5A8F1C #7BC225 #99DC49 #B6E67C #D3F0B0

Accessibility & contrast

On white

1.66

#99DC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#99DC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DC49

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DC49	#FFFFFF	#000000	##000000
##99DC49	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC34

Deuteranopia (green-blind)

#DCC755

Tritanopia (blue-blind)

#9CD3BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #99dc49;
/* rgb */ color: rgb(153, 220, 73);
/* oklch */ color: oklch(82.1% 0.189 130.7);

Tailwind

colors: {
  custom: {
    50: '#bbe783',
    500: '#99dc49',
    950: '#000000',
  },
}

SCSS

$custom: #99dc49;
$custom-light: #bbe783;
$custom-dark: #000000;

JSON

{
  "hex": "#99dc49",
  "rgb": {
    "r": 153,
    "g": 220,
    "b": 73
  },
  "hsl": {
    "h": 87.347,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.8213,
    "c": 0.18854,
    "h": 130.7
  },
  "luminance": 0.5844
}

Semantic roles & 50–950 ramp

primary

#99DC49

secondary

#603594

accent

#3DEB8C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #99DC49

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

Preview Lab → · Contrast checker → · Palette generator →