#63FDCF#63FDCF

#63FDCF is a very light, vivid teal. Relative luminance 0.774; OKLCH L 90.0% C 0.146 H 169.9°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#63FDCF
RGB	rgb(99, 253, 207)
HSL	hsl(162, 97%, 69%)
HSV	hsv(162, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 18.2%, 0.8%)
CIE-LAB	lab(90.51, -51.38, 10.00)
CIE-LCH	lch(90.51, 52.35, 168.99°)
OKLab	oklab(89.98% -0.1441 0.0256)
OKLCH	oklch(89.98% 0.146 169.9)
XYZ	xyz(51.5278, 77.4029, 71.2441)
Luminance	0.7741 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FDCF #FD6391

analogous

#63FD82 #63FDCF #63DEFD

triadic

#63FDCF #CF63FD #FDCF63

tetradic

#63FDCF #8263FD #FD6391 #DEFD63

square

#63FDCF #8263FD #FD6391 #DEFD63

split-complementary

#63FDCF #FD63DE #FD8263

monochromatic

#03E3A0 #27FCBC #63FDCF #9FFEE2 #DCFFF4

Accessibility & contrast

On white

1.27

#63FDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#63FDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FDCF

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FDCF	#FFFFFF	#000000	##000000
##63FDCF	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6EDCD

Deuteranopia (green-blind)

#E0DDD2

Tritanopia (blue-blind)

#00FFF0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #63fdcf;
/* rgb */ color: rgb(99, 253, 207);
/* oklch */ color: oklch(90.0% 0.146 169.9);

Tailwind

colors: {
  custom: {
    50: '#9effdd',
    500: '#63fdcf',
    950: '#000000',
  },
}

SCSS

$custom: #63fdcf;
$custom-light: #9effdd;
$custom-dark: #000000;

JSON

{
  "hex": "#63fdcf",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 207
  },
  "hsl": {
    "h": 162.078,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89983,
    "c": 0.14631,
    "h": 169.9
  },
  "luminance": 0.77408
}

Semantic roles & 50–950 ramp

primary

#63FDCF

secondary

#D72D60

accent

#0045E6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101815

muted

#808684

Preview Lab

Preview with #63FDCF

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

Preview Lab → · Contrast checker → · Palette generator →