#63E9F2#63E9F2

#63E9F2 is a very light, moderate teal. Relative luminance 0.673; OKLCH L 86.4% C 0.117 H 201.4°. Best body text is #000000 at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#63E9F2
RGB	rgb(99, 233, 242)
HSL	hsl(184, 85%, 67%)
HSV	hsv(184, 59%, 95%)
CMYK	cmyk(59.1%, 3.7%, 0%, 5.1%)
CIE-LAB	lab(85.67, -33.80, -15.36)
CIE-LCH	lch(85.67, 37.13, 204.44°)
OKLab	oklab(86.37% -0.1087 -0.0425)
OKLCH	oklch(86.37% 0.117 201.4)
XYZ	xyz(50.3047, 67.3361, 94.3332)
Luminance	0.6734 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E9F2 #F26C63

analogous

#63F2B4 #63E9F2 #63A2F2

triadic

#63E9F2 #F263E9 #E9F263

tetradic

#63E9F2 #B463F2 #F26C63 #A2F263

square

#63E9F2 #B463F2 #F26C63 #A2F263

split-complementary

#63E9F2 #F263A2 #F2B463

monochromatic

#11BECA #2BE1ED #63E9F2 #9BF1F7 #D4F9FB

Accessibility & contrast

On white

1.45

#63E9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.47

#63E9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E9F2

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E9F2	#FFFFFF	#000000	##000000
##63E9F2	1.00	1.45	14.47	14.47
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.47	21.00	1.00	1.00
##000000	14.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E0F3

Deuteranopia (green-blind)

#C3CFF3

Tritanopia (blue-blind)

#00F1EB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63e9f2;
/* rgb */ color: rgb(99, 233, 242);
/* oklch */ color: oklch(86.4% 0.117 201.4);

Tailwind

colors: {
  custom: {
    50: '#9df0f6',
    500: '#63e9f2',
    950: '#000000',
  },
}

SCSS

$custom: #63e9f2;
$custom-light: #9df0f6;
$custom-dark: #000000;

JSON

{
  "hex": "#63e9f2",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 242
  },
  "hsl": {
    "h": 183.776,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86365,
    "c": 0.11676,
    "h": 201.4
  },
  "luminance": 0.67341
}

Semantic roles & 50–950 ramp

primary

#63E9F2

secondary

#C63C33

accent

#1204E1

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #63E9F2

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

Preview Lab → · Contrast checker → · Palette generator →