#63E1DD#63E1DD

#63E1DD is a very light, moderate teal. Relative luminance 0.617; OKLCH L 83.8% C 0.112 H 192.4°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#63E1DD
RGB	rgb(99, 225, 221)
HSL	hsl(178, 68%, 64%)
HSV	hsv(178, 56%, 88%)
CMYK	cmyk(56%, 0%, 1.8%, 11.8%)
CIE-LAB	lab(82.76, -35.67, -8.62)
CIE-LCH	lch(82.76, 36.70, 193.58°)
OKLab	oklab(83.81% -0.1091 -0.0239)
OKLCH	oklch(83.81% 0.112 192.4)
XYZ	xyz(45.1163, 61.7190, 77.9279)
Luminance	0.6172 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1DD #E16367

analogous

#63E19E #63E1DD #63A6E1

triadic

#63E1DD #DD63E1 #E1DD63

tetradic

#63E1DD #9E63E1 #E16367 #A6E163

square

#63E1DD #9E63E1 #E16367 #A6E163

split-complementary

#63E1DD #E163A6 #E19E63

monochromatic

#21A9A5 #30D7D2 #63E1DD #96EBE8 #CAF5F3

Accessibility & contrast

On white

1.57

#63E1DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#63E1DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1DD

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1DD	#FFFFFF	#000000	##000000
##63E1DD	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D7DD

Deuteranopia (green-blind)

#C0C8DE

Tritanopia (blue-blind)

#00E7DF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e1dd;
/* rgb */ color: rgb(99, 225, 221);
/* oklch */ color: oklch(83.8% 0.112 192.4);

Tailwind

colors: {
  custom: {
    50: '#9bebe7',
    500: '#63e1dd',
    950: '#000000',
  },
}

SCSS

$custom: #63e1dd;
$custom-light: #9bebe7;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1dd",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 221
  },
  "hsl": {
    "h": 178.095,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8381,
    "c": 0.11172,
    "h": 192.4
  },
  "luminance": 0.61724
}

Semantic roles & 50–950 ramp

primary

#63E1DD

secondary

#AB3D41

accent

#161CD0

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63E1DD

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

Preview Lab → · Contrast checker → · Palette generator →