#63EED3#63EED3

#63EED3 is a very light, vivid teal. Relative luminance 0.685; OKLCH L 86.6% C 0.127 H 178.2°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#63EED3
RGB	rgb(99, 238, 211)
HSL	hsl(168, 80%, 66%)
HSV	hsv(168, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 11.3%, 6.7%)
CIE-LAB	lab(86.26, -44.05, 1.79)
CIE-LCH	lch(86.26, 44.09, 177.67°)
OKLab	oklab(86.55% -0.127 0.0041)
OKLCH	oklch(86.55% 0.127 178.2)
XYZ	xyz(47.4726, 68.5001, 72.3354)
Luminance	0.6851 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EED3 #EE637E

analogous

#63EE8D #63EED3 #63C4EE

triadic

#63EED3 #D363EE #EED363

tetradic

#63EED3 #8D63EE #EE637E #C4EE63

square

#63EED3 #8D63EE #EE637E #C4EE63

split-complementary

#63EED3 #EE63C4 #EE8D63

monochromatic

#15C2A0 #2CE8C3 #63EED3 #9AF4E3 #D1FAF2

Accessibility & contrast

On white

1.43

#63EED3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#63EED3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EED3

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EED3	#FFFFFF	#000000	##000000
##63EED3	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E1D2

Deuteranopia (green-blind)

#D0D1D5

Tritanopia (blue-blind)

#00F1E6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63eed3;
/* rgb */ color: rgb(99, 238, 211);
/* oklch */ color: oklch(86.6% 0.127 178.2);

Tailwind

colors: {
  custom: {
    50: '#9cf4e0',
    500: '#63eed3',
    950: '#000000',
  },
}

SCSS

$custom: #63eed3;
$custom-light: #9cf4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#63eed3",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 211
  },
  "hsl": {
    "h": 168.345,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86553,
    "c": 0.12702,
    "h": 178.2
  },
  "luminance": 0.68505
}

Semantic roles & 50–950 ramp

primary

#63EED3

secondary

#C03650

accent

#0932DD

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EED3

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

Preview Lab → · Contrast checker → · Palette generator →