#63EAEE#63EAEE

#63EAEE is a very light, moderate teal. Relative luminance 0.677; OKLCH L 86.5% C 0.117 H 197.9°. Best body text is #000000 at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#63EAEE
RGB	rgb(99, 234, 238)
HSL	hsl(182, 80%, 66%)
HSV	hsv(182, 58%, 93%)
CMYK	cmyk(58.4%, 1.7%, 0%, 6.7%)
CIE-LAB	lab(85.84, -35.35, -13.01)
CIE-LCH	lch(85.84, 37.67, 200.21°)
OKLab	oklab(86.46% -0.1114 -0.036)
OKLCH	oklch(86.46% 0.117 197.9)
XYZ	xyz(49.9944, 67.6662, 91.2985)
Luminance	0.6767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EAEE #EE6763

analogous

#63EEAC #63EAEE #63A4EE

triadic

#63EAEE #EE63EA #EAEE63

tetradic

#63EAEE #AC63EE #EE6763 #A4EE63

square

#63EAEE #AC63EE #EE6763 #A4EE63

split-complementary

#63EAEE #EE63A4 #EEAC63

monochromatic

#15BDC2 #2CE3E8 #63EAEE #9AF1F4 #D1F9FA

Accessibility & contrast

On white

1.44

#63EAEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.53

#63EAEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EAEE

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EAEE	#FFFFFF	#000000	##000000
##63EAEE	1.00	1.44	14.53	14.53
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.53	21.00	1.00	1.00
##000000	14.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBE0EF

Deuteranopia (green-blind)

#C5D0EF

Tritanopia (blue-blind)

#00F1EB

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63eaee;
/* rgb */ color: rgb(99, 234, 238);
/* oklch */ color: oklch(86.5% 0.117 197.9);

Tailwind

colors: {
  custom: {
    50: '#9df1f3',
    500: '#63eaee',
    950: '#000000',
  },
}

SCSS

$custom: #63eaee;
$custom-light: #9df1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#63eaee",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 238
  },
  "hsl": {
    "h": 181.727,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86459,
    "c": 0.11707,
    "h": 197.9
  },
  "luminance": 0.67671
}

Semantic roles & 50–950 ramp

primary

#63EAEE

secondary

#C03A36

accent

#0F09DD

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101717

muted

#808585

Preview Lab

Preview with #63EAEE

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

Preview Lab → · Contrast checker → · Palette generator →