#63DFE8#63DFE8

#63DFE8 is a very light, moderate teal. Relative luminance 0.613; OKLCH L 83.7% C 0.110 H 201.8°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#63DFE8
RGB	rgb(99, 223, 232)
HSL	hsl(184, 74%, 65%)
HSV	hsv(184, 57%, 91%)
CMYK	cmyk(57.3%, 3.9%, 0%, 9%)
CIE-LAB	lab(82.51, -31.80, -14.82)
CIE-LCH	lch(82.51, 35.08, 205.00°)
OKLab	oklab(83.71% -0.1025 -0.041)
OKLCH	oklch(83.71% 0.11 201.8)
XYZ	xyz(46.0927, 61.2496, 85.7215)
Luminance	0.6125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFE8 #E86C63

analogous

#63E8AE #63DFE8 #639DE8

triadic

#63DFE8 #E863DF #DFE863

tetradic

#63DFE8 #AE63E8 #E86C63 #9DE863

square

#63DFE8 #AE63E8 #E86C63 #9DE863

split-complementary

#63DFE8 #E8639D #E8AE63

monochromatic

#1BABB6 #2ED4E0 #63DFE8 #98EAF0 #CEF5F8

Accessibility & contrast

On white

1.58

#63DFE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#63DFE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFE8

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFE8	#FFFFFF	#000000	##000000
##63DFE8	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D6E9

Deuteranopia (green-blind)

#BBC7E9

Tritanopia (blue-blind)

#00E7E1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfe8;
/* rgb */ color: rgb(99, 223, 232);
/* oklch */ color: oklch(83.7% 0.110 201.8);

Tailwind

colors: {
  custom: {
    50: '#9ce9ef',
    500: '#63dfe8',
    950: '#000000',
  },
}

SCSS

$custom: #63dfe8;
$custom-light: #9ce9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfe8",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 232
  },
  "hsl": {
    "h": 184.06,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83715,
    "c": 0.11038,
    "h": 201.8
  },
  "luminance": 0.61254
}

Semantic roles & 50–950 ramp

primary

#63DFE8

secondary

#B64239

accent

#1D0FD6

background

#FCFEFF

surface

#F6FDFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DFE8

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

Preview Lab → · Contrast checker → · Palette generator →