#63DBE6#63DBE6

#63DBE6 is a very light, moderate teal. Relative luminance 0.590; OKLCH L 82.7% C 0.108 H 203.5°. Best body text is #000000 at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#63DBE6
RGB	rgb(99, 219, 230)
HSL	hsl(185, 72%, 65%)
HSV	hsv(185, 57%, 90%)
CMYK	cmyk(57%, 4.8%, 0%, 9.8%)
CIE-LAB	lab(81.31, -30.43, -15.58)
CIE-LCH	lch(81.31, 34.19, 207.11°)
OKLab	oklab(82.72% -0.0991 -0.0431)
OKLCH	oklch(82.72% 0.108 203.5)
XYZ	xyz(44.7541, 59.0244, 83.8819)
Luminance	0.5903 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBE6 #E66E63

analogous

#63E6B0 #63DBE6 #639AE6

triadic

#63DBE6 #E663DB #DBE663

tetradic

#63DBE6 #B063E6 #E66E63 #9AE663

square

#63DBE6 #B063E6 #E66E63 #9AE663

split-complementary

#63DBE6 #E6639A #E6B063

monochromatic

#1DA6B2 #2ECFDE #63DBE6 #98E7EE #CCF3F7

Accessibility & contrast

On white

1.64

#63DBE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.81

#63DBE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBE6

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBE6	#FFFFFF	#000000	##000000
##63DBE6	1.00	1.64	12.81	12.81
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.81	21.00	1.00	1.00
##000000	12.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD3E7

Deuteranopia (green-blind)

#B7C3E7

Tritanopia (blue-blind)

#00E3DE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dbe6;
/* rgb */ color: rgb(99, 219, 230);
/* oklch */ color: oklch(82.7% 0.108 203.5);

Tailwind

colors: {
  custom: {
    50: '#9be6ed',
    500: '#63dbe6',
    950: '#000000',
  },
}

SCSS

$custom: #63dbe6;
$custom-light: #9be6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbe6",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 230
  },
  "hsl": {
    "h": 185.038,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82722,
    "c": 0.10807,
    "h": 203.5
  },
  "luminance": 0.59029
}

Semantic roles & 50–950 ramp

primary

#63DBE6

secondary

#B3453B

accent

#2111D4

background

#FCFEFE

surface

#F6FCFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DBE6

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

Preview Lab → · Contrast checker → · Palette generator →