#99DB63#99DB63

#99DB63 is a very light, vivid yellow-green. Relative luminance 0.583; OKLCH L 82.2% C 0.167 H 132.9°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#99DB63
RGB	rgb(153, 219, 99)
HSL	hsl(93, 63%, 62%)
HSV	hsv(93, 55%, 86%)
CMYK	cmyk(30.1%, 0%, 54.8%, 14.1%)
CIE-LAB	lab(80.92, -40.85, 51.71)
CIE-LCH	lch(80.92, 65.90, 128.31°)
OKLab	oklab(82.16% -0.1135 0.1221)
OKLCH	oklch(82.16% 0.167 132.9)
XYZ	xyz(40.7198, 58.3348, 20.9163)
Luminance	0.5834 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DB63 #A563DB

analogous

#D5DB63 #99DB63 #63DB69

triadic

#99DB63 #6399DB #DB6399

tetradic

#99DB63 #63D5DB #A563DB #DB6963

square

#99DB63 #63D5DB #A563DB #DB6963

split-complementary

#99DB63 #6963DB #DB63D5

monochromatic

#5C9F25 #78D031 #99DB63 #BAE695 #DAF2C6

Accessibility & contrast

On white

1.66

#99DB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#99DB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DB63

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DB63	#FFFFFF	#000000	##000000
##99DB63	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC57

Deuteranopia (green-blind)

#DAC76B

Tritanopia (blue-blind)

#9AD3C0

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #99db63;
/* rgb */ color: rgb(153, 219, 99);
/* oklch */ color: oklch(82.2% 0.167 132.9);

Tailwind

colors: {
  custom: {
    50: '#bae693',
    500: '#99db63',
    950: '#000000',
  },
}

SCSS

$custom: #99db63;
$custom-light: #bae693;
$custom-dark: #000000;

JSON

{
  "hex": "#99db63",
  "rgb": {
    "r": 153,
    "g": 219,
    "b": 99
  },
  "hsl": {
    "h": 93,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.82158,
    "c": 0.1667,
    "h": 132.9
  },
  "luminance": 0.58336
}

Semantic roles & 50–950 ramp

primary

#99DB63

secondary

#7640A3

accent

#1BCA7B

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #99DB63

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

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