#63EBF1#63EBF1

#63EBF1 is a very light, moderate teal. Relative luminance 0.684; OKLCH L 86.8% C 0.118 H 199.3°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#63EBF1
RGB	rgb(99, 235, 241)
HSL	hsl(183, 84%, 67%)
HSV	hsv(183, 59%, 95%)
CMYK	cmyk(58.9%, 2.5%, 0%, 5.5%)
CIE-LAB	lab(86.21, -35.01, -14.03)
CIE-LCH	lch(86.21, 37.71, 201.84°)
OKLab	oklab(86.79% -0.1112 -0.0388)
OKLCH	oklch(86.79% 0.118 199.3)
XYZ	xyz(50.7243, 68.4149, 93.7342)
Luminance	0.6842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBF1 #F16963

analogous

#63F1B0 #63EBF1 #63A4F1

triadic

#63EBF1 #F163EB #EBF163

tetradic

#63EBF1 #B063F1 #F16963 #A4F163

square

#63EBF1 #B063F1 #F16963 #A4F163

split-complementary

#63EBF1 #F163A4 #F1B063

monochromatic

#12C0C8 #2BE4EC #63EBF1 #9BF2F6 #D3F9FB

Accessibility & contrast

On white

1.43

#63EBF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#63EBF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBF1

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBF1	#FFFFFF	#000000	##000000
##63EBF1	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE1F2

Deuteranopia (green-blind)

#C5D1F2

Tritanopia (blue-blind)

#00F3EC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63ebf1;
/* rgb */ color: rgb(99, 235, 241);
/* oklch */ color: oklch(86.8% 0.118 199.3);

Tailwind

colors: {
  custom: {
    50: '#9df2f5',
    500: '#63ebf1',
    950: '#000000',
  },
}

SCSS

$custom: #63ebf1;
$custom-light: #9df2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebf1",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 241
  },
  "hsl": {
    "h": 182.535,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86791,
    "c": 0.11777,
    "h": 199.3
  },
  "luminance": 0.6842
}

Semantic roles & 50–950 ramp

primary

#63EBF1

secondary

#C53A34

accent

#0F06E0

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101717

muted

#808585

Preview Lab

Preview with #63EBF1

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

Preview Lab → · Contrast checker → · Palette generator →