#63EDD8#63EDD8

#63EDD8 is a very light, vivid teal. Relative luminance 0.682; OKLCH L 86.5% C 0.124 H 181.7°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#63EDD8
RGB	rgb(99, 237, 216)
HSL	hsl(171, 79%, 66%)
HSV	hsv(171, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 8.9%, 7.1%)
CIE-LAB	lab(86.09, -42.39, -1.07)
CIE-LCH	lch(86.09, 42.40, 181.45°)
OKLab	oklab(86.46% -0.1238 -0.0036)
OKLCH	oklch(86.46% 0.124 181.7)
XYZ	xyz(47.8188, 68.1740, 75.5913)
Luminance	0.6818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDD8 #ED6378

analogous

#63ED93 #63EDD8 #63BDED

triadic

#63EDD8 #D863ED #EDD863

tetradic

#63EDD8 #9363ED #ED6378 #BDED63

square

#63EDD8 #9363ED #ED6378 #BDED63

split-complementary

#63EDD8 #ED63BD #ED9363

monochromatic

#16C0A6 #2CE7CA #63EDD8 #9AF3E6 #D1FAF3

Accessibility & contrast

On white

1.43

#63EDD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#63EDD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDD8

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDD8	#FFFFFF	#000000	##000000
##63EDD8	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E0D7

Deuteranopia (green-blind)

#CED1DA

Tritanopia (blue-blind)

#00F1E6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63edd8;
/* rgb */ color: rgb(99, 237, 216);
/* oklch */ color: oklch(86.5% 0.124 181.7);

Tailwind

colors: {
  custom: {
    50: '#9cf3e4',
    500: '#63edd8',
    950: '#000000',
  },
}

SCSS

$custom: #63edd8;
$custom-light: #9cf3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63edd8",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 216
  },
  "hsl": {
    "h": 170.87,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.86463,
    "c": 0.12381,
    "h": 181.7
  },
  "luminance": 0.68179
}

Semantic roles & 50–950 ramp

primary

#63EDD8

secondary

#BE364B

accent

#0A2ADC

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EDD8

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

Preview Lab → · Contrast checker → · Palette generator →