#63FDFD#63FDFD

#63FDFD is a very light, vivid teal. Relative luminance 0.800; OKLCH L 91.3% C 0.129 H 195.1°. Best body text is #000000 at 17.00:1 contrast (WCAG AA passes).

Color values

HEX	#63FDFD
RGB	rgb(99, 253, 253)
HSL	hsl(180, 97%, 69%)
HSV	hsv(180, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 0%, 0.8%)
CIE-LAB	lab(91.68, -40.06, -12.12)
CIE-LCH	lch(91.68, 41.85, 196.84°)
OKLab	oklab(91.33% -0.1244 -0.0336)
OKLCH	oklch(91.33% 0.129 195.1)
XYZ	xyz(57.9927, 79.9888, 105.2925)
Luminance	0.8000 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FDFD #FD6363

analogous

#63FDB0 #63FDFD #63B0FD

triadic

#63FDFD #FD63FD #FDFD63

tetradic

#63FDFD #B063FD #FD6363 #B0FD63

square

#63FDFD #B063FD #FD6363 #B0FD63

split-complementary

#63FDFD #FD63B0 #FDB063

monochromatic

#03E3E3 #27FCFC #63FDFD #9FFEFE #DCFFFF

Accessibility & contrast

On white

1.24

#63FDFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.00

#63FDFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FDFD

17.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FDFD	#FFFFFF	#000000	##000000
##63FDFD	1.00	1.24	17.00	17.00
#FFFFFF	1.24	1.00	21.00	21.00
#000000	17.00	21.00	1.00	1.00
##000000	17.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEF2FD

Deuteranopia (green-blind)

#D5E0FE

Tritanopia (blue-blind)

#00FFFD

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #63fdfd;
/* rgb */ color: rgb(99, 253, 253);
/* oklch */ color: oklch(91.3% 0.129 195.1);

Tailwind

colors: {
  custom: {
    50: '#a0fefe',
    500: '#63fdfd',
    950: '#000000',
  },
}

SCSS

$custom: #63fdfd;
$custom-light: #a0fefe;
$custom-dark: #000000;

JSON

{
  "hex": "#63fdfd",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 253
  },
  "hsl": {
    "h": 180,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91325,
    "c": 0.12883,
    "h": 195.1
  },
  "luminance": 0.79995
}

Semantic roles & 50–950 ramp

primary

#63FDFD

secondary

#D72D2D

accent

#0000E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101817

muted

#818685

Preview Lab

Preview with #63FDFD

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

Preview Lab → · Contrast checker → · Palette generator →