#99DDD3#99DDD3

#99DDD3 is a very light, moderate teal. Relative luminance 0.632; OKLCH L 84.9% C 0.070 H 184.5°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#99DDD3
RGB	rgb(153, 221, 211)
HSL	hsl(171, 50%, 73%)
HSV	hsv(171, 31%, 87%)
CMYK	cmyk(30.8%, 0%, 4.5%, 13.3%)
CIE-LAB	lab(83.54, -23.42, -1.92)
CIE-LCH	lch(83.54, 23.50, 184.69°)
OKLab	oklab(84.94% -0.0696 -0.0055)
OKLCH	oklch(84.94% 0.07 184.5)
XYZ	xyz(50.7472, 63.1856, 71.1375)
Luminance	0.6319 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DDD3 #DD99A3

analogous

#99DDB1 #99DDD3 #99C5DD

triadic

#99DDD3 #D399DD #DDD399

tetradic

#99DDD3 #B199DD #DD99A3 #C5DD99

square

#99DDD3 #B199DD #DD99A3 #C5DD99

split-complementary

#99DDD3 #DD99C5 #DDB199

monochromatic

#3FBDAA #6BCEBF #99DDD3 #C7ECE7 #E8F7F5

Accessibility & contrast

On white

1.54

#99DDD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#99DDD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DDD3

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DDD3	#FFFFFF	#000000	##000000
##99DDD3	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D6D3

Deuteranopia (green-blind)

#CACCD4

Tritanopia (blue-blind)

#83E0DA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #99ddd3;
/* rgb */ color: rgb(153, 221, 211);
/* oklch */ color: oklch(84.9% 0.070 184.5);

Tailwind

colors: {
  custom: {
    50: '#b9e7e0',
    500: '#99ddd3',
    950: '#000000',
  },
}

SCSS

$custom: #99ddd3;
$custom-light: #b9e7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#99ddd3",
  "rgb": {
    "r": 153,
    "g": 221,
    "b": 211
  },
  "hsl": {
    "h": 171.176,
    "s": 50,
    "l": 73.333
  },
  "oklch": {
    "l": 0.8494,
    "c": 0.06983,
    "h": 184.5
  },
  "luminance": 0.63188
}

Semantic roles & 50–950 ramp

primary

#99DDD3

secondary

#B56571

accent

#283EBD

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#121615

muted

#828484

Preview Lab

Preview with #99DDD3

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

Preview Lab → · Contrast checker → · Palette generator →