#63F9DC#63F9DC

#63F9DC is a very light, vivid teal. Relative luminance 0.756; OKLCH L 89.4% C 0.134 H 178.0°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#63F9DC
RGB	rgb(99, 249, 220)
HSL	hsl(168, 93%, 68%)
HSV	hsv(168, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 11.6%, 2.4%)
CIE-LAB	lab(89.66, -46.66, 2.04)
CIE-LCH	lch(89.66, 46.70, 177.50°)
OKLab	oklab(89.39% -0.1343 0.0047)
OKLCH	oklch(89.39% 0.134 178)
XYZ	xyz(51.9335, 75.5659, 79.5450)
Luminance	0.7557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F9DC #F96380

analogous

#63F991 #63F9DC #63CBF9

triadic

#63F9DC #DC63F9 #F9DC63

tetradic

#63F9DC #9163F9 #F96380 #CBF963

square

#63F9DC #9163F9 #F96380 #CBF963

split-complementary

#63F9DC #F963CB #F99163

monochromatic

#08D9B1 #28F7CF #63F9DC #9EFBE9 #D9FEF6

Accessibility & contrast

On white

1.30

#63F9DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#63F9DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F9DC

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F9DC	#FFFFFF	#000000	##000000
##63F9DC	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0EBDB

Deuteranopia (green-blind)

#DADBDE

Tritanopia (blue-blind)

#00FCF0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63f9dc;
/* rgb */ color: rgb(99, 249, 220);
/* oklch */ color: oklch(89.4% 0.134 178.0);

Tailwind

colors: {
  custom: {
    50: '#9efce6',
    500: '#63f9dc',
    950: '#000000',
  },
}

SCSS

$custom: #63f9dc;
$custom-light: #9efce6;
$custom-dark: #000000;

JSON

{
  "hex": "#63f9dc",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 220
  },
  "hsl": {
    "h": 168.4,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89393,
    "c": 0.13439,
    "h": 178
  },
  "luminance": 0.75571
}

Semantic roles & 50–950 ramp

primary

#63F9DC

secondary

#D22E4E

accent

#002CE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F9DC

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

Preview Lab → · Contrast checker → · Palette generator →