#63EBDD#63EBDD

#63EBDD is a very light, vivid teal. Relative luminance 0.673; OKLCH L 86.1% C 0.120 H 185.9°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#63EBDD
RGB	rgb(99, 235, 221)
HSL	hsl(174, 77%, 65%)
HSV	hsv(174, 58%, 92%)
CMYK	cmyk(57.9%, 0%, 6%, 7.8%)
CIE-LAB	lab(85.65, -40.24, -4.35)
CIE-LCH	lch(85.65, 40.48, 186.17°)
OKLab	oklab(86.15% -0.1195 -0.0124)
OKLCH	oklch(86.15% 0.12 185.9)
XYZ	xyz(47.8993, 67.2849, 78.8556)
Luminance	0.6729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EBDD #EB6371

analogous

#63EB99 #63EBDD #63B5EB

triadic

#63EBDD #DD63EB #EBDD63

tetradic

#63EBDD #9963EB #EB6371 #B5EB63

square

#63EBDD #9963EB #EB6371 #B5EB63

split-complementary

#63EBDD #EB63B5 #EB9963

monochromatic

#18BCAB #2DE4D1 #63EBDD #99F2E9 #CFF9F5

Accessibility & contrast

On white

1.45

#63EBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#63EBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EBDD

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EBDD	#FFFFFF	#000000	##000000
##63EBDD	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DFDD

Deuteranopia (green-blind)

#CBD0DF

Tritanopia (blue-blind)

#00F0E6

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63ebdd;
/* rgb */ color: rgb(99, 235, 221);
/* oklch */ color: oklch(86.1% 0.120 185.9);

Tailwind

colors: {
  custom: {
    50: '#9cf2e7',
    500: '#63ebdd',
    950: '#000000',
  },
}

SCSS

$custom: #63ebdd;
$custom-light: #9cf2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#63ebdd",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 221
  },
  "hsl": {
    "h": 173.824,
    "s": 77.273,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86145,
    "c": 0.12018,
    "h": 185.9
  },
  "luminance": 0.6729
}

Semantic roles & 50–950 ramp

primary

#63EBDD

secondary

#BB3845

accent

#0C21DA

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #63EBDD

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

Preview Lab → · Contrast checker → · Palette generator →