#63E4E7#63E4E7

#63E4E7 is a very light, moderate teal. Relative luminance 0.639; OKLCH L 84.8% C 0.113 H 197.3°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#63E4E7
RGB	rgb(99, 228, 231)
HSL	hsl(181, 73%, 65%)
HSV	hsv(181, 57%, 91%)
CMYK	cmyk(57.1%, 1.3%, 0%, 9.4%)
CIE-LAB	lab(83.92, -34.43, -12.19)
CIE-LCH	lch(83.92, 36.52, 199.50°)
OKLab	oklab(84.84% -0.1081 -0.0338)
OKLCH	oklch(84.84% 0.113 197.3)
XYZ	xyz(47.3067, 63.9042, 85.4275)
Luminance	0.6391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4E7 #E76663

analogous

#63E7A8 #63E4E7 #63A2E7

triadic

#63E4E7 #E763E4 #E4E763

tetradic

#63E4E7 #A863E7 #E76663 #A2E763

square

#63E4E7 #A863E7 #E76663 #A2E763

split-complementary

#63E4E7 #E763A2 #E7A863

monochromatic

#1CB0B4 #2EDBDF #63E4E7 #98EDEF #CDF6F7

Accessibility & contrast

On white

1.52

#63E4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#63E4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4E7

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4E7	#FFFFFF	#000000	##000000
##63E4E7	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DAE7

Deuteranopia (green-blind)

#C1CBE8

Tritanopia (blue-blind)

#00EBE5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e4e7;
/* rgb */ color: rgb(99, 228, 231);
/* oklch */ color: oklch(84.8% 0.113 197.3);

Tailwind

colors: {
  custom: {
    50: '#9cedee',
    500: '#63e4e7',
    950: '#000000',
  },
}

SCSS

$custom: #63e4e7;
$custom-light: #9cedee;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4e7",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 231
  },
  "hsl": {
    "h": 181.364,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.84837,
    "c": 0.11324,
    "h": 197.3
  },
  "luminance": 0.63909
}

Semantic roles & 50–950 ramp

primary

#63E4E7

secondary

#B43D3A

accent

#1510D5

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1616

muted

#808585

Preview Lab

Preview with #63E4E7

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

Preview Lab → · Contrast checker → · Palette generator →