#99DFDF#99DFDF

#99DFDF is a very light, moderate teal. Relative luminance 0.649; OKLCH L 85.8% C 0.070 H 195.9°. Best body text is #000000 at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#99DFDF
RGB	rgb(153, 223, 223)
HSL	hsl(180, 52%, 74%)
HSV	hsv(180, 31%, 87%)
CMYK	cmyk(31.4%, 0%, 0%, 12.5%)
CIE-LAB	lab(84.42, -21.71, -6.99)
CIE-LCH	lch(84.42, 22.81, 197.84°)
OKLab	oklab(85.75% -0.0672 -0.0192)
OKLCH	oklch(85.75% 0.07 195.9)
XYZ	xyz(52.8392, 64.8723, 79.5351)
Luminance	0.6488 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DFDF #DF9999

analogous

#99DFBC #99DFDF #99BCDF

triadic

#99DFDF #DF99DF #DFDF99

tetradic

#99DFDF #BC99DF #DF9999 #BCDF99

square

#99DFDF #BC99DF #DF9999 #BCDF99

split-complementary

#99DFDF #DF99BC #DFBC99

monochromatic

#3DC1C1 #6AD0D0 #99DFDF #C8EEEE #E8F8F8

Accessibility & contrast

On white

1.50

#99DFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.98

#99DFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DFDF

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DFDF	#FFFFFF	#000000	##000000
##99DFDF	1.00	1.50	13.98	13.98
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.98	21.00	1.00	1.00
##000000	13.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D8DF

Deuteranopia (green-blind)

#C9CEE0

Tritanopia (blue-blind)

#7FE3DF

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #99dfdf;
/* rgb */ color: rgb(153, 223, 223);
/* oklch */ color: oklch(85.8% 0.070 195.9);

Tailwind

colors: {
  custom: {
    50: '#b9e9e9',
    500: '#99dfdf',
    950: '#000000',
  },
}

SCSS

$custom: #99dfdf;
$custom-light: #b9e9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#99dfdf",
  "rgb": {
    "r": 153,
    "g": 223,
    "b": 223
  },
  "hsl": {
    "h": 180,
    "s": 52.239,
    "l": 73.725
  },
  "oklch": {
    "l": 0.8575,
    "c": 0.06988,
    "h": 195.9
  },
  "luminance": 0.64875
}

Semantic roles & 50–950 ramp

primary

#99DFDF

secondary

#B76565

accent

#2626C0

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#121616

muted

#828484

Preview Lab

Preview with #99DFDF

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

Preview Lab → · Contrast checker → · Palette generator →