#63FBDB#63FBDB

#63FBDB is a very light, vivid teal. Relative luminance 0.768; OKLCH L 89.8% C 0.137 H 176.6°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#63FBDB
RGB	rgb(99, 251, 219)
HSL	hsl(167, 95%, 69%)
HSV	hsv(167, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 12.7%, 1.6%)
CIE-LAB	lab(90.21, -47.75, 3.36)
CIE-LCH	lch(90.21, 47.87, 175.97°)
OKLab	oklab(89.83% -0.1368 0.0082)
OKLCH	oklch(89.83% 0.137 176.6)
XYZ	xyz(52.4229, 76.7560, 79.0568)
Luminance	0.7676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBDB #FB6383

analogous

#63FB8F #63FBDB #63CFFB

triadic

#63FBDB #DB63FB #FBDB63

tetradic

#63FBDB #8F63FB #FB6383 #CFFB63

square

#63FBDB #8F63FB #FB6383 #CFFB63

split-complementary

#63FBDB #FB63CF #FB8F63

monochromatic

#06DEB0 #27F9CD #63FBDB #9FFDE9 #DAFEF7

Accessibility & contrast

On white

1.28

#63FBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#63FBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBDB

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBDB	#FFFFFF	#000000	##000000
##63FBDB	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2EDDA

Deuteranopia (green-blind)

#DCDCDD

Tritanopia (blue-blind)

#00FEF1

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #63fbdb;
/* rgb */ color: rgb(99, 251, 219);
/* oklch */ color: oklch(89.8% 0.137 176.6);

Tailwind

colors: {
  custom: {
    50: '#9efde6',
    500: '#63fbdb',
    950: '#000000',
  },
}

SCSS

$custom: #63fbdb;
$custom-light: #9efde6;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbdb",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 219
  },
  "hsl": {
    "h": 167.368,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89834,
    "c": 0.13701,
    "h": 176.6
  },
  "luminance": 0.76761
}

Semantic roles & 50–950 ramp

primary

#63FBDB

secondary

#D52D51

accent

#0030E6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101815

muted

#818684

Preview Lab

Preview with #63FBDB

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

Preview Lab → · Contrast checker → · Palette generator →