#63DFE1#63DFE1

#63DFE1 is a very light, moderate teal. Relative luminance 0.609; OKLCH L 83.5% C 0.110 H 196.7°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#63DFE1
RGB	rgb(99, 223, 225)
HSL	hsl(181, 68%, 64%)
HSV	hsv(181, 56%, 88%)
CMYK	cmyk(56%, 0.9%, 0%, 11.8%)
CIE-LAB	lab(82.30, -33.68, -11.42)
CIE-LCH	lch(82.30, 35.57, 198.74°)
OKLab	oklab(83.48% -0.1053 -0.0316)
OKLCH	oklch(83.48% 0.11 196.7)
XYZ	xyz(45.1181, 60.8597, 80.5889)
Luminance	0.6086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFE1 #E16563

analogous

#63E1A4 #63DFE1 #63A0E1

triadic

#63DFE1 #E163DF #DFE163

tetradic

#63DFE1 #A463E1 #E16563 #A0E163

square

#63DFE1 #A463E1 #E16563 #A0E163

split-complementary

#63DFE1 #E163A0 #E1A463

monochromatic

#21A7A9 #30D4D7 #63DFE1 #96EAEB #CAF4F5

Accessibility & contrast

On white

1.59

#63DFE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#63DFE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFE1

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFE1	#FFFFFF	#000000	##000000
##63DFE1	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D6E1

Deuteranopia (green-blind)

#BDC6E2

Tritanopia (blue-blind)

#00E6DF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfe1;
/* rgb */ color: rgb(99, 223, 225);
/* oklch */ color: oklch(83.5% 0.110 196.7);

Tailwind

colors: {
  custom: {
    50: '#9be9ea',
    500: '#63dfe1',
    950: '#000000',
  },
}

SCSS

$custom: #63dfe1;
$custom-light: #9be9ea;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfe1",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 225
  },
  "hsl": {
    "h": 180.952,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83477,
    "c": 0.10999,
    "h": 196.7
  },
  "luminance": 0.60864
}

Semantic roles & 50–950 ramp

primary

#63DFE1

secondary

#AB3F3D

accent

#1916D0

background

#FCFEFE

surface

#F6FDFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DFE1

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

Preview Lab → · Contrast checker → · Palette generator →