#63D6EB#63D6EB

#63D6EB is a light, moderate teal. Relative luminance 0.567; OKLCH L 81.8% C 0.108 H 211.3°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#63D6EB
RGB	rgb(99, 214, 235)
HSL	hsl(189, 77%, 65%)
HSV	hsv(189, 58%, 92%)
CMYK	cmyk(57.9%, 8.9%, 0%, 7.8%)
CIE-LAB	lab(80.03, -26.61, -20.16)
CIE-LCH	lch(80.03, 33.39, 217.14°)
OKLab	oklab(81.75% -0.0919 -0.0558)
OKLCH	oklch(81.75% 0.108 211.3)
XYZ	xyz(44.1815, 56.7396, 87.2046)
Luminance	0.5674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D6EB #EB7863

analogous

#63EBBC #63D6EB #6392EB

triadic

#63D6EB #EB63D6 #D6EB63

tetradic

#63D6EB #BC63EB #EB7863 #92EB63

square

#63D6EB #BC63EB #EB7863 #92EB63

split-complementary

#63D6EB #EB6392 #EBBC63

monochromatic

#18A2BC #2DC8E4 #63D6EB #99E4F2 #CFF3F9

Accessibility & contrast

On white

1.70

#63D6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#63D6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D6EB

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D6EB	#FFFFFF	#000000	##000000
##63D6EB	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CFEC

Deuteranopia (green-blind)

#B0C0EB

Tritanopia (blue-blind)

#00DFDC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d6eb;
/* rgb */ color: rgb(99, 214, 235);
/* oklch */ color: oklch(81.8% 0.108 211.3);

Tailwind

colors: {
  custom: {
    50: '#9be3f1',
    500: '#63d6eb',
    950: '#000000',
  },
}

SCSS

$custom: #63d6eb;
$custom-light: #9be3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#63d6eb",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 235
  },
  "hsl": {
    "h": 189.265,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.81751,
    "c": 0.10753,
    "h": 211.3
  },
  "luminance": 0.56744
}

Semantic roles & 50–950 ramp

primary

#63D6EB

secondary

#BB4C38

accent

#2C0CDA

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #63D6EB

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

Preview Lab → · Contrast checker → · Palette generator →