#63E5ED#63E5ED

#63E5ED is a very light, moderate teal. Relative luminance 0.648; OKLCH L 85.3% C 0.114 H 200.8°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#63E5ED
RGB	rgb(99, 229, 237)
HSL	hsl(183, 79%, 66%)
HSV	hsv(183, 58%, 93%)
CMYK	cmyk(58.2%, 3.4%, 0%, 7.1%)
CIE-LAB	lab(84.38, -33.28, -14.67)
CIE-LCH	lch(84.38, 36.37, 203.79°)
OKLab	oklab(85.27% -0.1067 -0.0406)
OKLCH	oklch(85.27% 0.114 200.8)
XYZ	xyz(48.4445, 64.8007, 90.0591)
Luminance	0.6481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E5ED #ED6B63

analogous

#63EDB0 #63E5ED #63A0ED

triadic

#63E5ED #ED63E5 #E5ED63

tetradic

#63E5ED #B063ED #ED6B63 #A0ED63

square

#63E5ED #B063ED #ED6B63 #A0ED63

split-complementary

#63E5ED #ED63A0 #EDB063

monochromatic

#16B6C0 #2CDCE7 #63E5ED #9AEEF3 #D1F7FA

Accessibility & contrast

On white

1.50

#63E5ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#63E5ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E5ED

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E5ED	#FFFFFF	#000000	##000000
##63E5ED	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DCEE

Deuteranopia (green-blind)

#C0CCEE

Tritanopia (blue-blind)

#00EDE7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #63e5ed;
/* rgb */ color: rgb(99, 229, 237);
/* oklch */ color: oklch(85.3% 0.114 200.8);

Tailwind

colors: {
  custom: {
    50: '#9dedf2',
    500: '#63e5ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e5ed;
$custom-light: #9dedf2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e5ed",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 237
  },
  "hsl": {
    "h": 183.478,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85272,
    "c": 0.11413,
    "h": 200.8
  },
  "luminance": 0.64806
}

Semantic roles & 50–950 ramp

primary

#63E5ED

secondary

#BE3E36

accent

#160ADC

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #63E5ED

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

Preview Lab → · Contrast checker → · Palette generator →