#99DFDB#99DFDB

#99DFDB is a very light, moderate teal. Relative luminance 0.647; OKLCH L 85.6% C 0.070 H 191.4°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#99DFDB
RGB	rgb(153, 223, 219)
HSL	hsl(177, 52%, 74%)
HSV	hsv(177, 31%, 87%)
CMYK	cmyk(31.4%, 0%, 1.8%, 12.5%)
CIE-LAB	lab(84.31, -22.62, -5.03)
CIE-LCH	lch(84.31, 23.17, 192.54°)
OKLab	oklab(85.63% -0.0688 -0.0139)
OKLCH	oklch(85.63% 0.07 191.4)
XYZ	xyz(52.3063, 64.6592, 76.7284)
Luminance	0.6466 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DFDB #DF999D

analogous

#99DFB8 #99DFDB #99C0DF

triadic

#99DFDB #DB99DF #DFDB99

tetradic

#99DFDB #B899DF #DF999D #C0DF99

square

#99DFDB #B899DF #DF999D #C0DF99

split-complementary

#99DFDB #DF99C0 #DFB899

monochromatic

#3DC1B9 #6AD0CB #99DFDB #C8EEEB #E8F8F7

Accessibility & contrast

On white

1.51

#99DFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#99DFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DFDB

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DFDB	#FFFFFF	#000000	##000000
##99DFDB	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D8DB

Deuteranopia (green-blind)

#CACEDC

Tritanopia (blue-blind)

#80E3DE

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #99dfdb;
/* rgb */ color: rgb(153, 223, 219);
/* oklch */ color: oklch(85.6% 0.070 191.4);

Tailwind

colors: {
  custom: {
    50: '#b9e9e6',
    500: '#99dfdb',
    950: '#000000',
  },
}

SCSS

$custom: #99dfdb;
$custom-light: #b9e9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#99dfdb",
  "rgb": {
    "r": 153,
    "g": 223,
    "b": 219
  },
  "hsl": {
    "h": 176.571,
    "s": 52.239,
    "l": 73.725
  },
  "oklch": {
    "l": 0.85625,
    "c": 0.0702,
    "h": 191.4
  },
  "luminance": 0.64662
}

Semantic roles & 50–950 ramp

primary

#99DFDB

secondary

#B7656A

accent

#262FC0

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#121615

muted

#828484

Preview Lab

Preview with #99DFDB

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

Preview Lab → · Contrast checker → · Palette generator →