#63DEE2#63DEE2

#63DEE2 is a very light, moderate teal. Relative luminance 0.604; OKLCH L 83.3% C 0.109 H 198.2°. Best body text is #000000 at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#63DEE2
RGB	rgb(99, 222, 226)
HSL	hsl(182, 69%, 64%)
HSV	hsv(182, 56%, 89%)
CMYK	cmyk(56.2%, 1.8%, 0%, 11.4%)
CIE-LAB	lab(82.05, -32.94, -12.34)
CIE-LCH	lch(82.05, 35.18, 200.54°)
OKLab	oklab(83.28% -0.1039 -0.0341)
OKLCH	oklch(83.28% 0.109 198.2)
XYZ	xyz(44.9885, 60.3817, 81.2207)
Luminance	0.6039 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEE2 #E26763

analogous

#63E2A6 #63DEE2 #639EE2

triadic

#63DEE2 #E263DE #DEE263

tetradic

#63DEE2 #A663E2 #E26763 #9EE263

square

#63DEE2 #A663E2 #E26763 #9EE263

split-complementary

#63DEE2 #E2639E #E2A663

monochromatic

#20A6AB #2FD3D8 #63DEE2 #97E9EC #CAF4F5

Accessibility & contrast

On white

1.61

#63DEE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.08

#63DEE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEE2

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEE2	#FFFFFF	#000000	##000000
##63DEE2	1.00	1.61	13.08	13.08
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.08	21.00	1.00	1.00
##000000	13.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D5E3

Deuteranopia (green-blind)

#BCC6E3

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dee2;
/* rgb */ color: rgb(99, 222, 226);
/* oklch */ color: oklch(83.3% 0.109 198.2);

Tailwind

colors: {
  custom: {
    50: '#9be8eb',
    500: '#63dee2',
    950: '#000000',
  },
}

SCSS

$custom: #63dee2;
$custom-light: #9be8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#63dee2",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 226
  },
  "hsl": {
    "h": 181.89,
    "s": 68.649,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83278,
    "c": 0.10936,
    "h": 198.2
  },
  "luminance": 0.60386
}

Semantic roles & 50–950 ramp

primary

#63DEE2

secondary

#AD403D

accent

#1B15D1

background

#FCFEFE

surface

#F6FDFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DEE2

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

Preview Lab → · Contrast checker → · Palette generator →