#99FFDF#99FFDF

#99FFDF is a very light, moderate teal. Relative luminance 0.836; OKLCH L 92.9% C 0.106 H 171.8°. Best body text is #000000 at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#99FFDF
RGB	rgb(153, 255, 223)
HSL	hsl(161, 100%, 80%)
HSV	hsv(161, 40%, 100%)
CMYK	cmyk(40%, 0%, 12.5%, 0%)
CIE-LAB	lab(93.28, -36.93, 5.97)
CIE-LCH	lch(93.28, 37.41, 170.81°)
OKLab	oklab(92.87% -0.1052 0.0152)
OKLCH	oklch(92.87% 0.106 171.8)
XYZ	xyz(62.2109, 83.6157, 82.6590)
Luminance	0.8362 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FFDF #FF99B9

analogous

#99FFAC #99FFDF #99ECFF

triadic

#99FFDF #DF99FF #FFDF99

tetradic

#99FFDF #AC99FF #FF99B9 #ECFF99

square

#99FFDF #AC99FF #FF99B9 #ECFF99

split-complementary

#99FFDF #FF99EC #FFAC99

monochromatic

#1FFFB9 #5CFFCC #99FFDF #D6FFF2 #E0FFF5

Accessibility & contrast

On white

1.18

#99FFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.72

#99FFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FFDF

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FFDF	#FFFFFF	#000000	##000000
##99FFDF	1.00	1.18	17.72	17.72
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.72	21.00	1.00	1.00
##000000	17.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F3DE

Deuteranopia (green-blind)

#E8E7E1

Tritanopia (blue-blind)

#79FFF5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #99ffdf;
/* rgb */ color: rgb(153, 255, 223);
/* oklch */ color: oklch(92.9% 0.106 171.8);

Tailwind

colors: {
  custom: {
    50: '#bbffe9',
    500: '#99ffdf',
    950: '#000000',
  },
}

SCSS

$custom: #99ffdf;
$custom-light: #bbffe9;
$custom-dark: #000000;

JSON

{
  "hex": "#99ffdf",
  "rgb": {
    "r": 153,
    "g": 255,
    "b": 223
  },
  "hsl": {
    "h": 161.176,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.92868,
    "c": 0.10631,
    "h": 171.8
  },
  "luminance": 0.8362
}

Semantic roles & 50–950 ramp

primary

#99FFDF

secondary

#E25A85

accent

#0048E6

background

#FDFFFE

surface

#F9FFFC

border

#D2D7D5

text

#121816

muted

#828684

Preview Lab

Preview with #99FFDF

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

Preview Lab → · Contrast checker → · Palette generator →