#63FBD8#63FBD8

#63FBD8 is a very light, vivid teal. Relative luminance 0.766; OKLCH L 89.8% C 0.139 H 175.0°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#63FBD8
RGB	rgb(99, 251, 216)
HSL	hsl(166, 95%, 69%)
HSV	hsv(166, 61%, 98%)
CMYK	cmyk(60.6%, 0%, 13.9%, 1.6%)
CIE-LAB	lab(90.14, -48.47, 4.81)
CIE-LCH	lch(90.14, 48.70, 174.33°)
OKLab	oklab(89.75% -0.1381 0.012)
OKLCH	oklch(89.75% 0.139 175)
XYZ	xyz(52.0315, 76.5995, 76.9955)
Luminance	0.7661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FBD8 #FB6386

analogous

#63FB8C #63FBD8 #63D2FB

triadic

#63FBD8 #D863FB #FBD863

tetradic

#63FBD8 #8C63FB #FB6386 #D2FB63

square

#63FBD8 #8C63FB #FB6386 #D2FB63

split-complementary

#63FBD8 #FB63D2 #FB8C63

monochromatic

#06DEAC #27F9C9 #63FBD8 #9FFDE7 #DAFEF6

Accessibility & contrast

On white

1.29

#63FBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#63FBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FBD8

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FBD8	#FFFFFF	#000000	##000000
##63FBD8	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3ECD6

Deuteranopia (green-blind)

#DDDCDB

Tritanopia (blue-blind)

#00FEF1

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #63fbd8;
/* rgb */ color: rgb(99, 251, 216);
/* oklch */ color: oklch(89.8% 0.139 175.0);

Tailwind

colors: {
  custom: {
    50: '#9efde4',
    500: '#63fbd8',
    950: '#000000',
  },
}

SCSS

$custom: #63fbd8;
$custom-light: #9efde4;
$custom-dark: #000000;

JSON

{
  "hex": "#63fbd8",
  "rgb": {
    "r": 99,
    "g": 251,
    "b": 216
  },
  "hsl": {
    "h": 166.184,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89751,
    "c": 0.1386,
    "h": 175
  },
  "luminance": 0.76605
}

Semantic roles & 50–950 ramp

primary

#63FBD8

secondary

#D52D54

accent

#0035E6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101815

muted

#818684

Preview Lab

Preview with #63FBD8

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

Preview Lab → · Contrast checker → · Palette generator →