#99EFEA#99EFEA

#99EFEA is a very light, moderate teal. Relative luminance 0.744; OKLCH L 89.6% C 0.084 H 191.1°. Best body text is #000000 at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#99EFEA
RGB	rgb(153, 239, 234)
HSL	hsl(177, 73%, 77%)
HSV	hsv(177, 36%, 94%)
CMYK	cmyk(36%, 0%, 2.1%, 6.3%)
CIE-LAB	lab(89.13, -26.99, -5.80)
CIE-LCH	lch(89.13, 27.61, 192.14°)
OKLab	oklab(89.62% -0.082 -0.0161)
OKLCH	oklch(89.62% 0.084 191.1)
XYZ	xyz(58.8492, 74.4420, 89.0937)
Luminance	0.7445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99EFEA #EF999E

analogous

#99EFBF #99EFEA #99C9EF

triadic

#99EFEA #EA99EF #EFEA99

tetradic

#99EFEA #BF99EF #EF999E #C9EF99

square

#99EFEA #BF99EF #EF999E #C9EF99

split-complementary

#99EFEA #EF99C9 #EFBF99

monochromatic

#2FDED4 #64E7DF #99EFEA #CEF7F5 #E5FBFA

Accessibility & contrast

On white

1.32

#99EFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.89

#99EFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EFEA

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99EFEA	#FFFFFF	#000000	##000000
##99EFEA	1.00	1.32	15.89	15.89
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.89	21.00	1.00	1.00
##000000	15.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E7EA

Deuteranopia (green-blind)

#D6DBEB

Tritanopia (blue-blind)

#78F3ED

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #99efea;
/* rgb */ color: rgb(153, 239, 234);
/* oklch */ color: oklch(89.6% 0.084 191.1);

Tailwind

colors: {
  custom: {
    50: '#baf4f0',
    500: '#99efea',
    950: '#000000',
  },
}

SCSS

$custom: #99efea;
$custom-light: #baf4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#99efea",
  "rgb": {
    "r": 153,
    "g": 239,
    "b": 234
  },
  "hsl": {
    "h": 176.512,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.89621,
    "c": 0.08358,
    "h": 191.1
  },
  "luminance": 0.74446
}

Semantic roles & 50–950 ramp

primary

#99EFEA

secondary

#CC6167

accent

#111CD5

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121716

muted

#828585

Preview Lab

Preview with #99EFEA

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

Preview Lab → · Contrast checker → · Palette generator →