#63E8E0#63E8E0

#63E8E0 is a very light, moderate teal. Relative luminance 0.657; OKLCH L 85.5% C 0.117 H 189.8°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#63E8E0
RGB	rgb(99, 232, 224)
HSL	hsl(176, 74%, 65%)
HSV	hsv(176, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 3.4%, 9%)
CIE-LAB	lab(84.87, -38.12, -7.09)
CIE-LCH	lch(84.87, 38.77, 190.53°)
OKLab	oklab(85.54% -0.1151 -0.0198)
OKLCH	oklch(85.54% 0.117 189.8)
XYZ	xyz(47.4509, 65.7429, 80.6955)
Luminance	0.6575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8E0 #E8636B

analogous

#63E89E #63E8E0 #63AEE8

triadic

#63E8E0 #E063E8 #E8E063

tetradic

#63E8E0 #9E63E8 #E8636B #AEE863

square

#63E8E0 #9E63E8 #E8636B #AEE863

split-complementary

#63E8E0 #E863AE #E89E63

monochromatic

#1BB6AC #2EE0D5 #63E8E0 #98F0EB #CEF8F5

Accessibility & contrast

On white

1.48

#63E8E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#63E8E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8E0

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8E0	#FFFFFF	#000000	##000000
##63E8E0	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCDDE0

Deuteranopia (green-blind)

#C7CDE1

Tritanopia (blue-blind)

#00EEE5

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63e8e0;
/* rgb */ color: rgb(99, 232, 224);
/* oklch */ color: oklch(85.5% 0.117 189.8);

Tailwind

colors: {
  custom: {
    50: '#9cf0e9',
    500: '#63e8e0',
    950: '#000000',
  },
}

SCSS

$custom: #63e8e0;
$custom-light: #9cf0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8e0",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 224
  },
  "hsl": {
    "h": 176.391,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85538,
    "c": 0.11684,
    "h": 189.8
  },
  "luminance": 0.65748
}

Semantic roles & 50–950 ramp

primary

#63E8E0

secondary

#B63941

accent

#0F1BD6

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E8E0

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

Preview Lab → · Contrast checker → · Palette generator →